Ireland Estate Records

Introduction
Estate records are the land records for the common social classes in Ireland. The large landed estates were held by the upper social class who leased the property to tenants throughout Ireland. Some were absentee landlords, living elsewhere in the British Isles but holding property in Ireland. The overseer managed these properties on behalf of the landlord and had broad oversight for the lives of those living on the land. To search the Irish estate records, the researcher needs to identify the name of the landlord and if the records of that estate still survive. During the early twentieth century, many large landed houses and the records of these tenants were destroyed during movement for independence. Estate records may give names, relationships, ages, maps with property descriptions, residences of emigrants and other details of value to the family historian.

Crown Estates
All land in Ireland was held by the Crown according to the feudal doctrine of allodial tenure and would revert (escheat) to the Crown in instances of attainder, felony or lacking a legal heir. However, there are some estates that were directly managed by the Crown and its overseers.

Landed Estates
The landed families in Ireland held thousands of acres of estate lands that were the backbone of the Irish economy. Farmers and tenants leased their property from these landholders and paid annual rents. When they were unable to pay their rents, they were often evicted from these lands and the records name the new tenants who replaced them. When a husband died, his name is often struck through and the name of the wife, son, or other family member is written into the record.

Encumbered Estates
From the effects of a depressed economy in the nineteenth century, many of the large landed estates were foreclosed by the British Crown. These became known as the "encumbered" estates. A registry known as the Encumbered Estates Court was established in Dublin in ____________ to deal with the significant numbers of bankrupt estates during this era. Approximately 3,000 estates were sold off from 1849-1857 totaling five million acres. With a tenantry weakened by sickness and emigration, their downfall in turn brought about the downfall of the great landed estates.

PRONI - Encumbered Estates documents in D1201/22

Types of Leases
The landed estates were run as private businesses, so each landholder would determine the length of time and the terms for each lease for their tenants. Leases were often granted for the length of a tenants life and the conditions surrounding the lease would vary depending on the value of the property, the ages of those lives named and other factors. When named in a lease as lives, it was not uncommon for names, relationships, ages and sometimes death information being recorded in the records of the estate. The most common types of leases are described below.

Lease of Lives

 * One Life and 21 Years - This type of lease extended the mercy of a providing parent named in the lease, ensuring that upon their death, any child just born would be allowed to remain on the land until they arrived at the full age of twenty-one. Thus, the lessor would be named and twenty-one years after their death, the terms of the lease could be renegotiated provided that those remaining on the land had been able to pay the rents in the intervening years.
 * Two Lives - In the instance of a two lives lease, the lessor was usually named along with another direct family member, relative or friend. For instance, a father obtaining a lease may name his youngest son as the other life in the lease. As long as the father or the youngest son are living, the terms and conditions of the lease amount are in effect. Upon the death of both, the landholder may renegotiate the lease with other family members or choose new tenants.
 * Three Lives - A lease naming three lives worked the same as the two lives lease only three individuals were named. Often this would be a father and perhaps his two youngest sons, a brother, or his nephews. In later years, with the effects of the Great Famine and emigration, prominent people were named in the leases so that it would be common knowledge when they had died. Overseers of the landed estates had an enormous task trying to determine the deaths for people named in the leases who had emigrated overseas.

Tenants at Will
In some instances, tenants resided on the land at the will of the landholder, thus tenants at will. This was the worst of all types of leases as the landlord could decide at any time that they were going to remove the tenants from their lands. During the Great Famine, there were a number of landlords who availed themselves of this clause and evicted many of their tenants followed by the tearing down of their dwelling places. A good example of this type of record is in The National Archives, London, Record Group HO 45/2521 Ireland: Irish Poor Law Boundary Commission listing tenants in particular townlands who have had their dwellings pulled down.

Emigration
Landlords and the Poor Law Unions also capitalized on the opportunity to effectively clear their estates and the poor houses by paying the passage for their poorer tenants whom they were now having to support during the Great Famine. The top-ten landlords emigrating tenants in the nineteenth century were:
 * Fitzwilliam, Earl of, (William Thomas Spencer Wentworth Fitzwilliam, K.G., 6th Earl), Coolattin Park, Shillelagh, County Wicklow
 * Wandesford, Charles, B.C., Castlecomer, County Kilkenny
 * Lansdowne, Marquis of, (Henry Charles Keith-Petty-Fitzmaurice, 5th Marquis), Counties Kerry and Laois (Queen's)
 * Bath, Marquis of (John Alexander Thynne, 4th Marquis), County Monaghan
 * Palmerston, Viscount (Henry "Harry" Mount Temple, 2nd Viscount), Cliffoney, County Sligo
 * Dunraven and Mount-Earl, Earl of, (Wyndham, Thomas Wyndham-Quin, K.P., 4th Earl), County Clare and Adare Manor, County Limerick
 * Booth, Sir Henry William Gore, Bart., J.P., D.L., Lissadill, Carney, County Sligo
 * Spaight, William, J.P., Derry Castle, Killaloe, County Clare and Tipperary
 * De Vesci, Viscount (John Robert William Vesey, 4th Viscount), Abbeyleix, County Laois (Queen's)
 * Mahon, Henry Sandfort Pakenham, Strokestown, County Roscommon

Identifying the Landholders

 * Middle landholders - In some instances, land was leased to tenants who sublet the land to others. This presents a challenge in identifying the landholder's records for the leases.

Online Databases

 * Irish Archives Resource is a portal for searching all of the major archives in Ireland

Estate Records by County and Landlord
This is a list of known properties of estates of at least 500 acres arranged by county and known references to estate papers deposited in record offices - it is an incomplete list, so researchers may be able to identify additional landholders and their records from other sources. (Note: When a landholder is listed with less than 500 acres, they may have property in more than one county.) Inventories of available estate papers have been included in Tracing Your Irish Ancestors by John Grenham, and for 350 estates in the counties of the Province of Ulster, namely, Antrim, Armagh, Cavan, Donegal, Down, Fermanagh, Londonderry, Monaghan, and Tyrone in Researching Scots-Irish Ancestors by William J. Roulston. In the following listing, the names of the landholders are listed by county, followed by their residence, number of acres, and the archive of deposited records when known. The names Grenham and Roulston are listed if there is descriptive information in their publications, often locality information on townlands, parishes, or baronies. The reader is directed to those volumes for additional information to use in tandem with their online research. The basis for the following list is taken from U. H. Hussey De Burgh's The Landowners of Ireland published in 1878. Land in Ireland often remained in the same landholding families for multiple generations, so the surname of the owners in the mid-nineteenth century may also relate to earlier time periods.

Archival descriptive information in the following list from the Public Records Office of Northern Ireland (PRONI) eCatalogue is used under the terms of the Open Government License

Antrim

 * Adair, William Robert, Ballymena; eCatalogue Adair Family Estate Papers PRONI Ref: T1333/3; eCatalogue Maps of Ballymena Estate, Barony of Toome for the year 1747 naming tenants PRONI Ref: T1310/1; Map of Craigywarren 1836 naming tenants PRONI Ref: T1310/2; Plan of Demesne circa 1865 PRONI Ref: T1210/3 Roulston
 * Adair, Henry, Loughanmore, 2,071 acres; PRONI; eCatalog entry Adair Estate Introduction to the Adair of Loughanmore Papers Roulston and Grenham
 * Adams, John, Ballyweaney; PRONI eCatalogue entry Papers of J.B. Hamilton; Roulston
 * Agnew, William, Kilwaughter, 9,770 acres; PRONI eCatalogue entry Edward J. Agnew Estate Papers and National Records of Scotland; Roulston and Grenham
 * Alexander, Robert Jackson, Portglenone House, Ballymena, 4,215 acres
 * Allen, Robert, Ballybreckan; PRONI eCatalogue entry Higginson Papers; Roulston and Grenham
 * Antrim, Earls of, Glenarm Castle, Glenarm, 330,000 acres (34,292 acres); PRONI and NAI Introduction to the Earl of Antrim Estate Papers; Ulster Ancestry The Estate Papers of the McDonnell Family, the Earls of Antrim Roulston and Grenham
 * Banks Family, Belfast area; PRONI eCatalogue entry Ellison-Macartney Papers; Roulston
 * Bateson, Richard, Killoquin; PRONI eCatalogue entry Correspondence of Sir Robert Bateson Harvey; Roulston
 * Benn, George, Ballymena, 3,393 acres, PRONI eCatalogue entry Benn Papers
 * Boyd, Sir Frederick, Bart., Ballycastle, 5,304 acres; PRONI eCatalogue entry McGildowny Papers; Roulston
 * Boyd, William, Loughguile, PRONI eCatalogue entry Ferguson Papers; Roulston
 * Brice, Edward, Kilroot; NLI Sources Book of Maps of Estate of Edward Brice ; Roulston
 * Brytt, William, Carrickfergus; PRONI eCatalogue entry Kirk Estate Papers; Roulston
 * Caldwell, John, Ballymoney; PRONI eCatalogue entry Parks and Caldwell Papers; Connections to John Caldwell, Sr., linen-merchant in New York State, USA Roulston
 * Caledon, Alexander, James Earl of, (Alexander family), Ballycastle; PRONI eCatalogue entry Caledon Papers; Roulston
 * Casement, John, Churchfield, Ballycastle, 3,312 acres; PRONI eCatalogue entry John Casement Estate
 * Chaine, James, M.P. Cairne Castle, Antrim, 5,010 acres; PRONI eCatalogue entry Deeds, Legal Papers, Testamentary Papers
 * Clements Estate, Carrickfergus, see Adair Estate above, Loughanore; Roulston
 * Coey, Sir Edward, The Cottage, Droagh, Larne, 5,257 acres
 * Conway Estate, Lisburn; PRONI eCatalogue entries Messrs Johns, Elliott & Johns Depositor Papers, 1705-1896 Papers Relating Primarily to Lisburn, Co. Antrim and Co. Down, 1634-1870 Rental of Manor of Killultagh 1719-17123; Roulston
 * Cramsie, James, Ballymoney, 4,036 acres
 * Cromie, John, Cromore, Coleraine, Londonderry, 3,756 acres
 * Crommellin, Samuel Delacherois
 * Cuppage, Alexander, Absentee landlord, England, 5,560 acres
 * Crymble Estate, Carrickfergus, see Adair Estate, Loughanore above; Roulston
 * Dalway Estate, Bella Hill, Carrickfergus, 2,477 acres; Roulston
 * Darcus Estate, Island Magee, Larne; PRONI; Grenham
 * Davy Estate, Cullybackey; PRONI eCatalogue entry Map of Charles Davy's Estate at Cullybackey Roulston
 * Dobbs, Conway Edward, Leeson Street, Dublin; 5,378 acres
 * Dobbs, Conway Richard, Castle Dobbs, 5,060 acres; PRONI eCatalogue entry Estate Papers Dobbs Family 1739-1917; Roulston
 * Donegall, Marquis of, K. P., G.C.H., P. C. (George Hamilton Chichester), Belfast, Carrickfergus, 60,562 acres in County Antrim; PRONI eCatalogue entries Donegal Estate Papers, 1603-1895 Shaftesbury Estate Documents Plans of the Earl of Donegall's Estates in County Antrim, 1767-1770 Rental of Estate, 1719 Rent Ledger for County Antrim Estate, 1783-1786 Rent Ledger for County Antrim Estate, 1787-1797 Rent Ledger for County Antrim Estate, 1798-1806 Cash Rent Book County Antrim Estate, 1796-1800 Typed copies Chancery Master's Exhibits in Donegall v. Donegall Rentals, 1706-1723 Earl of Donegall's Rents, 1706-1715 Donegall Estate Letter Book, 1771-1772; Roulston
 * Downshire, Marquis of , Hillsborough, County Down, 5,787 acres; PRONI; Roulston, (County Down)
 * Dungannon, Lord Estate, see Hill-Trevor family
 * Dunlop Estate, Chatham Hall; Roulston
 * Edmonstone Estate, Red Hall; PRONI; Roulston and Grenham
 * Edwards Estate, Glendun; PRONI; Roulston
 * Ellis Estate, Ballylinny; PRONI; Roulston
 * Farrell Estate, Ballywillin, Carncastle, Glynn; PRONI; Grenham
 * Foster/Massereene Estate, Aghnamullen, 11,777 acres in Antrim; PRONI eCatalogue entry Clotworthy House Papers; Grenham
 * Forsythe, John, Ballyeaston; PRONI; Roulston
 * Fullerton, Alex. George Ballintoy; PRONI; Roulston
 * Gage, Robert, Rathlin Island, Ballycastle, 3,311 acres; PRONI; Roulston and Grenham
 * Greg, Thomas Richard, Ballymenock, Belfast, 3,546 acres
 * Haliday, Dr., near Belfast; Roulston
 * Haliday, Major-Gen. William Robert Harvey, Hanover Square, London, 3,228 acres
 * Hamilton, William, Cloughmills; Roulston
 * Henry, Hugh, Killead; Roulston
 * Hertford Estate, PRONI; Grenham
 * Hill-Trevor, Lord Arthur Edwin, M. P., Island Magee, Raloo, 3,949 acres; PRONI; Roulston and Grenham
 * Hunter Estate, Ballymena; PRONI; Roulston
 * Hutchinson, Bishop Francis, Portglenone; PRONI; Roulston and Grenham
 * Hutchinson, Thos. Lechy, Manor House, Ballymoney, 3,390 acres
 * Hutchinson, William a.k.a. FORD, Stranocum House, Ballymoney, 2,730 acres; PRONI; Roulston
 * Ker Estate, Red Hall - see Edmonstone Estate; Roulston and Grenham
 * Kirk, William, Carrickfergus, PRONI; Roulston and Grenham
 * Langford and Langford-Rowley Estate, Templepatrick; PRONI; Roulston
 * Lecky Estate, Beardiville, Bushmills, 2,489 acres; PRONI; Grenham
 * Legge, Mrs. (Alexander), of Malone House, 8,565 acres; PRONI; Roulston
 * Leslie, James Edmond, Leslie Hill, Ballymoney, 7,428 acres; PRONI; Roulston
 * M'Cartney, George, Lisanore Castle, Ballymoney, 12,532 acres; PRONI; Roulston and Grenham
 * M'Aulay, Alexander, Esq., Willmount, Blessington, County Wicklow; 3,014 acres; PRONI; Roulston
 * M'Collum Estate, Cushendun; PRONI; Roulston
 * M'Garel, Charles
 * M'Gildowney, John, J.P., Clare Park, Ballycastle, 3,811 acres; PRONI; Roulston and Grenham
 * MacNaughten, Col. Sir Francis Edmund, Bart., Dundarave, Bushmills, Beardiville, Glenarm, 7,134 acres; PRONI; Roulston
 * M'Neile, Henry Hugh
 * Macartney Estate, Carrickfergus, Loughguile; PRONI eCatalogue entry Macartney Papers; Roulston (additional entries)
 * Magenis, Lieut.-Col. Richard Henry, Ballymoney, 6,816 acres; PRONI; Roulston
 * Massereene and Ferrard, Viscount, K.P., Antrim Castle, 11,777 acres; PRONI; Roulston and Grenham
 * Mitchell Estate, Farranacushog, PRONI; Roulston
 * Montgomery, Alexander, Potter's Wall, 3,736 acres
 * Montgomery Estate, Dunluce, Layd, Loughguile, Ramoan; PRONI; Grenham
 * Montgomery, H., Reps. of, Ballydrain, Belfast, 3,909 acres
 * Montgomery, John, Benvarden, 6,792 acres; PRONI; Roulston and Grenham
 * Moore, James Stewart, Ballydivity, Dervock, 8,242 acres; PRONI; Roulston and Grenham
 * Moore Estate, Ballynacree, PRONI; Roulston
 * Moore Estate, Cloverhill; Roulston and Grenham
 * Mount Cashell, Moore Park, Kilworth, County Cork; PRONI; Roulston
 * Mount Stafford Estate, Portglenone; Roulston
 * Mussenden, William, England (lands in Carnmoney), PRONI; Roulston and Grenham
 * Neale, John, Magheramorne; PRONI; Roulston
 * O'Hara Estate, Crebilly; PRONI; Roulston
 * O'Hara, Charles, J.P., Ballymoney, 315 acres; PRONI; Roulston
 * O'Neill, William, Rev. Lord, Shane's Castle, 64,163 acres; Roulston and Grenham
 * Owens Estate, see also Holestone Estate, Holestone, Doagh, 3,766 acres; PRONI; Roulston
 * Pakenham, Rev. Arthur Hercules, Longford Lodge, Crumlin, 14,629 acres; PRONI; Grenham
 * Redford Estate, Antrim; PRONI; Roulston
 * Richardson Estate, Carncastle; PRONI; Roulston
 * Rowan, Rev. R. Wilson, Dundsford, County Down, 3,423 acres
 * Rowan Estate, Ballymoney; Roulston
 * Rowan Estate, Mullans; PRONI; Roulston
 * Saunders Estate, Belfast, Carrickfergus, Newtownards and Comber; Roulston and Grenham
 * Skeffington, Ballymoney; PRONI; Grenham
 * Smyth, Robert, Mullingar, 5,592 acres
 * Stewart Estate, Ballintoy; PRONI; Roulston
 * Stewart Estate, Finvoy; PRONI; Roulston
 * Stewart Estate, Glenarm; PRONI; Roulston
 * Stewart-Moore - see Moore
 * Stewart/Traill Estate, Ballylough; PRONI; Roulston
 * Tempest, Lord Herbert Lionel Vane, 13,781 acres
 * Templetown, George Frederick Upton, Viscount, K.C.B., Templepatrick, 10,239 acres; PRONI; Roulston
 * Turnly, Robert
 * Upton Estate - see Templetown; Roulston
 * Vesey Estate, Carrickfergus; PRONI; Roulston
 * Wallace, Sir Richard, Bart, M.P., Blaris, 58,365 acres; PRONI; Grenham
 * Wardlaw, General, Dublin, 3,696 acres
 * Waveney, Robert Alexander Shafto, 1st Baron, Lord, The Castle, Ballymena, 6,546 acres
 * White, Major, 5,996 acres
 * Wilson Estate, Ballyclare; Roulston
 * Wray Estate, Dunseverick; PRONI; Roulston

Armagh

 * Alexander, Henry, D.L., Forkhill, Dundalk, 8,324 acres; PRONI eCatalogue entry D4338 Leases and Indentures on the Forkhill Estate
 * Archbishop of Armagh, City of Armagh; PRONI Introduction to the Armagh Diocesan Registry Archive Roulston and Grenham
 * Atkinson and Hoop(e) Estate, Tartaraghan, PRONI eCatalogue entry Atkinson Family Estate Papers Roulston
 * Bacon (Richardson), Mrs., The Castle, Richill, 5,816 acres; PRONI eCatalogue entry Gosford Estate Papers Grenham
 * Ball, Thomas P., Reps. of Castleblayney, County Monaghan, 5,085 acres in Armagh; PRONI eCatalogue entry Corr and O'Connor Papers Roulston
 * Blacker, Major Stewart, J.P., Carrickblacker, 1,466 acres; PRONI eCatalogue entry Estates in Counties Armagh, Down, and Tyrone Roulston and Grenham
 * Bond, Joshua Walter McGough and Bond, William M'Geough, The Argory, Moy, 3,992 acres; PRONI eCatalogue entry MacGeough Bond Papers
 * Brownlow Estate, Lurgan; PRONI Introduction to the Brownlow Papers Roulston and Grenham
 * Caledon, Earls of, (James Alexander), Caledon, Tyrone, 2,877 acres in Armagh; PRONI eCatalogue entry Caledon Papers Roulston and Grenham
 * Charlemont, Earl of, K.P. Caulfield, James Molyneux, Castle Caulfield, 20,695 acres in County Armagh; PRONI eCatalogue entry Leases of the Earl of Charlemont Family History Library microfilm 258,606, item 9; DGS 8683735 Roulston and Grenham
 * Close, Maxwell Charles, M. P., Drumbanagher, 9,087 acres;
 * Cope, Francis Robert
 * Crawford, Andrew J.
 * Dawson Estate, Armagh, Blackwatertown; Dawson Grove (Dartrey); PRONI Introduction to the Dartrey Papers Roulston and Grenham
 * De Salis, the late Count
 * Gosford, Earl of (Acheson family), Markethill; PRONI Introduction to the Gosford Papers; Roulston and Grenham
 * Hamilton-Jones, Thomas Morr
 * Kilmorey, Earl of
 * Lurgan, Lord
 * MacGeough, Robert John, Drumsill; PRONI Introduction to the MacGeough Bond Papers Roulston and Grenham
 * Manchester, Duke of, K. P.
 * Molyneux, Sir Capel, Bart.
 * Richardson, John G.
 * Stronge, Col. Sir James Matthew, Bart.
 * Synge, Alex. H.
 * Synnot, Mark Seaton
 * Verner, Sir William Edward Hercules, Bart.
 * Wilson, Joseph

Carlow

 * Beresford, Denis W. Pack, Fenagh Lodge, Kildare Street, Dublin, 5,567 acres
 * Bessborough, 5th Earl of (John George Brabazon Ponsonby), Bessborough House, Piltown, Kilkenny, 10,578 acres Carlow, 23,967 acres Kilkenny, 129 acres Tipperary, 1 acre Waterford
 * Bindon, Lady Henrietta, Grenham
 * Browne, Robert Clayton, Browne's Hill, Carlow, 4,410 acres Carlow, 163 acres Laois (Queen's)
 * Bruen, Henry, M. P., Oak Park, Carlow and Coolbawn, Enniscorthy, Wexford, 16,477 acres Carlow, 718 acres Galway, 248 acres Kildare, 6,932 acres Wexford
 * Burton, William Fitzwilliam, Burton Hall, Carlow, 4,422 acres Carlow, 577 acres Kildare, 587 acres Offaly (King's), 155 acres Laois (Queen's), 32 acres Wicklow
 * Butler, Sir Thomas Pierce, Bart., Ballintemple, Tullow and Garryhundon, Carlow, 6,455 acres Carlow
 * '''Courtown, 5th Earl of (James George Henry Stopford), Courtown House, Gorey, 7,395 acres Carlow, 14,262 acres Wexford
 * Cuffe, Sir Charles Frederick Wheeler-Denny, Lyrath, Kilkenny Grenham
 * Dawson, Grenham
 * Doyle, Chas. Mervyn
 * Duckett, Wm.
 * Farnham, Grenham
 * Fishbourne, William, Grenham
 * Hall-Dare, Robert W.
 * Hamilton, James Hans, Grenham
 * Kavanagh, Arthur MacMorrough, M.P.,
 * Kavanagh, Thomas, Grenham
 * Kavanagh, Grenham
 * M'Clintock-Bunbury, Thos. Kane
 * Newton, Philip Charles
 * Newton, Philip Jocelyn
 * O'Brien, Grenham
 * Ormond, Duke of, Grenham
 * Paul, Sir, R.J., Grenham
 * Vigors, Grenham

Cavan

 * Annesley, Earl of
 * Beresford, Lord Charles Wm., M.P.
 * Beresford, J. D.
 * Beresford, Rt. Hon. and Most Rev. Marcus Gervais, D.D.
 * Burrowes, Robert
 * Clements, Henry Theophilus
 * Coote, Colonel Geo. Chas. Henry
 * Dease, James Arthur
 * Farnham, Lord
 * Fay, John
 * Finlay, John
 * Garvagh, Dowager Lady
 * Gosford, Earl of
 * Hassard, John J.
 * Hassard, Richard
 * Headfort, Marquis of
 * Hodgson, Sir Geo. Fredk.
 * Humphreys, Wm.
 * Lanesborough, Earl of
 * Lisgar, Lord
 * Nesbitt, Alex.
 * O'Reilly, Anthony
 * Parker, Mrs. Harriet
 * Pratt, Mervyn
 * Saunders, Richard
 * Saunderson, Major Edwd. James
 * Saunderson, Major Llewelyn T. B.
 * Singleton, Hy. Sydenham

Clare

 * Arthur, Francis
 * Ball, Major Wm. Hawkins
 * Blood, Baggot
 * Browne, Wyndham
 * Burton, Francis Nathaniel V.
 * Butler, Lt.-Col. Augustine
 * Butler, Wm.
 * Callaghan, Fred. Marcus
 * Conyngham, Marquis of
 * Creagh, Cornelius
 * Crowe, Thos.
 * Crowe, Wainwright
 * D'Arcy, Hyacinth
 * De Stafford-O'Brien, Henry
 * Fitzgerald, Sir Augustine, Bart.
 * Fitzgerald, Wm. Foster Vesey
 * Fitzgerald, Wm. H. W.
 * Gore, Major Edward Arthur
 * Gore, Francis Wm.
 * Griffith, Richard
 * Hall, Major Wm. James, R. A.
 * Henn, Thos. Rice
 * Hickman, Hugh Palliser
 * Inchiquin, Lord
 * Keane, Marcus
 * Kenny, Capt. Thos. Kelly
 * Keogh, Cornelius Alex.
 * Leconfield, Lord
 * Lynch, Major Jno. Wilson
 * M'Donnell, Col. Wm. Edward. A.
 * M'Mahon, Sir Wm. Samuel, Bart.
 * MacNamara, Hy. Valentine and MacNamara, W. J.
 * Massey-Westropp, John
 * Molony, Hy. G.
 * Molony, Major Wm. Mills
 * Moreland, Wm. John H.
 * O'Brien, James
 * O'Callaghan, Chas. Geo.
 * O'Callaghan, Lt.-Colonel John
 * O'Connell, John C. W. Coppinger
 * Paterson, Lt.-Colonel Marcus
 * Purdon, Geo. F. Ponsonby
 * Sampson, Donat
 * Sampson, George
 * Scott, John C.
 * Stackpoole, Richard
 * Stackpoole, Wm.
 * Stewart, Jno. Vandeleur
 * Vandeleur, Col. Crofton Moore
 * Wandesford, Hon. E. B.
 * Westby, Edward Perceval
 * Westropp, Ralph
 * White, Hon. Chas. Wm.

Cork

 * Aldworth, Richard Oliver
 * Baldwin, James
 * Bandon, Earl of
 * Bantry, Earl of
 * Barry, Arthur H. Smith
 * Barry, James
 * Barry, Richd. H. Smith
 * Barter, John
 * Beamish, Robert D.
 * Beamish, Sampson
 * Beamish, Thos.
 * Becher, Sir Henry Wrixon, Bart.
 * Browne, Wyndham
 * Carbery, Lord
 * Chatterton, General Sir James
 * Clarke, Wm.
 * Clinton, Lord Chas. Pelham
 * Collins, Jno. S.
 * Collis, Rev. Mrce. A. Cooke, D.D.
 * Colthurst, Sir Geo. Conway, Bart.
 * Coltsmann, Daniel Cronin
 * Conner, Daniel
 * Coote, Charles Purdon
 * Cork and Orrery, Earl of
 * Cotter, Sir Jas. Lawrence, Bart & Delacour, Rev. R. W. (Joint Owners)
 * Crofton, Henry E.
 * Cuthbert, Thos.
 * Davis, John
 * Delacour, James
 * Delacour, Rev. R. W. (see Cotter, Sir Jas. Lawrence above)
 * Devonshire, Duke of
 * Doneraile, Viscount
 * Downing, M'Carthy, M. P.
 * Egmont, Earl of
 * Fermoy, Lord
 * Fitzgerald, Robert U. Penrose
 * Fleming, Beecher Lionel
 * Foot, Henry Baldwin
 * French, Sampson T. Wynne
 * Grehan, George Clonmeen, Banteer, 7,319 acres; Irish Archives Resources The Grehan Estate Collection, Boole Library, University College Cork; Download Descriptive Inventory
 * Harding, Henry
 * Hassard, John
 * Herrick, Thomas Bousfield
 * Hudson, Henry
 * Hungerford, Henry James
 * Hutchins, Emanuel
 * Hyde, John
 * Jackson, William Oliver
 * Johnson, Noble
 * Jones, William Bence
 * Kenmare, Earl of
 * Kingston, Dowager Countess of
 * Leader, Nicholas Philpot
 * Leader, Capt. Thomas Leonard
 * Leader, William Nicolas
 * Leahy, Daniel Francis
 * Levis, John Samuel
 * Limrick, John
 * Lismore, Viscount
 * Listowell, Earl of
 * Longfield, M.
 * Longfield, Richard
 * Lysaght, Hon. George
 * M'Bride, James
 * M'Carthy, Alexander
 * M'Cartie, Justin
 * Massy, William H. Hutchinson
 * Midleton, Viscount
 * Morris, Richard
 * Mountcashel, Earl of
 * Murphy, Edward C.
 * Newman, Adam
 * Newman, John Adam
 * O'Donovan, Daniel
 * O'Leary, John M'Carthy
 * Oliver, Silver Charles
 * O'Sullivan, Daniel
 * Pine, Jasper
 * Ponsonby, Charles W. Talbot
 * Putland, Charles
 * Puxley, Hanry Lavallin
 * Rye, Richard Tonson
 * Shannon, Earl of
 * Shuldham, Major Edm. Anderson
 * Stawell, Col. William St. L. Alcock
 * Stawell, George
 * Sullivan, Thomas
 * Swanton, James Hutchinson
 * Sweete, George S.
 * Townsend, John H.
 * Townsend, Rev. M.T.S.
 * Townsend, Richard
 * Townsend, Richard Horatio
 * Wallis, Henry A. Beaumont
 * Warren, Sir Augustus Riversdale, Bart.
 * Welphy, James
 * Westhead, Joseph
 * White, Robert Hedges Eyre
 * Wise, Francis
 * Wood, Colonel Andrew Jordaine
 * Woodley, Francis William
 * Young, Henry Lindsay

Derry/Londonderry

 * Alexander, Samuel Maxwell
 * Beresford, Lord Chas. Wiliam, M.P.
 * Beresford, John Barre (insert special character for e)
 * Browne, Major George
 * Bruce, Sir Henry Hervey, Bart.
 * Bruce, Stewart C.
 * Clark, James Johnstone
 * Cromie, John
 * Dolling, Robert Holbeche
 * Drapers' Company, The
 * Fishmongers' Company, The
 * Garvagh, Dowager Lady
 * Grocers' Company, The
 * Henry, E.C.C.
 * Heygate, Sir Frederick William, Bart.
 * Ironmongers' Company, The
 * Lennox-Conyngham, Conyngham, William, Springhill; PRONI eCatalog Lennox-Conyngham Papers Roulston and Grenham
 * Lyle, Rev. John
 * M'Causland, Connolly Thomas
 * Maxwell, Rev. Robert Walter
 * Mercers' Company, The
 * Miller, Rev. Alexander Rowley
 * Nesbitt, Miss Catherine Jamison Downing
 * Ogilby, the late Robert Leslie
 * O'Neill, Hon. Robert Leslie
 * Richardson, James Greer
 * Salters' Company, The, Magherafelt, 23,250 acres; PRONI eCatalog The Salter's Company Roulston and Grenham
 * Skinners' Company, The
 * Society, The Irish
 * Staples, Robert
 * Stevenson, James Spencer
 * Strafford, Earl of

Donegal

 * Abercorn, Duke of
 * Adair, John George
 * Alexander, Leslie William
 * Arran, Earl of
 * Atkinson, Thomas John
 * Barton, Baptist Johnston
 * Batt, Robert Narcissus
 * Boyd, John Robert
 * Brooke, Thomas Young
 * Bustard, Ebenezer
 * Charley, John Stouppe
 * Commissioners of Endowed Schools
 * Conolly, William, Ballyshannon, ; PRONI; Grenham and Roulston Introduction to the Conolly Papers
 * Connolly, Thomas, M.P.
 * Conyngham, Marquis of
 * Deazley, Charles
 * Delap, Rev. Robert
 * Dixon, George
 * Dixon, John
 * Doherty, Richard
 * Donegall, Marquis of, K. P., G.C.H., P. C. (George Hamilton Chichester), Belfast, Carrickfergus, 99,958 acres in County Donegal; PRONI eCatalogue entries Donegal Estate Papers, 1603-1895 Shaftesbury Estate Documents Plans of teh Earl of Donegall's Estates in Donegal, 1767-1770 Inishowen Barony, 1767-1770 Rental of Estate, 1719 Typed copies Chancery Master's Exhibits in Donegall v. Donegall Rentals, 1706-1723 Earl of Donegall's Rents, 1706-1715 Donegall Estate Letter Book, 1771-1772; Roulston
 * Dunbar, George
 * Erne, John Crichton, Earl of, Crom Castle, Newtownbutler, Fermanagh, 4,826 acres in County Donegal; PRONI eCatalogue entry Estate Papers of the Earl of Erne Roulston (Fermanagh) and Grenham (Fermanagh)
 * Faussett, Robert
 * Fenwick, Wm.
 * Ferguson, John
 * Foster, Arthur S. B.
 * Gilliland, Samuel
 * Hamilton, Chichester
 * Hamilton, James
 * Hamilton, Rev. John
 * Hamilton, John
 * Hamilton, Mrs. Anne
 * Harte, George Vaughan
 * Harvey, George
 * Harvey, George Miller
 * Harvey, Edward H.
 * Harvey, Miss Eliza
 * Hayes, Sir Samuel Hercules, Bart.
 * Heygate, Sir Frederick William, Bart.
 * Hill, Lord George Augusta
 * Humphries, J. K.
 * Irvine, Edward
 * Joule, Benjamin
 * Key, Richard W.
 * Knox, Major George
 * Leitrim, Earl of
 * Leslie, Sir John, Bart., M.P.
 * Lifford, Viscount
 * Lyle, Major Hugh Chetham
 * M'Glead, Francis
 * Maxwell, Rev. Robert Walter
 * Montgomery Robert George
 * Montgomery, Rev. Samuel
 * Mortimer, Rev. William
 * Musgrave, John R.
 * Musgrave, James
 * Newton, Andrew
 * Nicholson, James S.
 * Nixon, Rev. Alexander Browne
 * Norman, Thomas
 * Olphert, Wybrants
 * Rankin, Samuel
 * Richardson, James Greer
 * Ryan, Valentine
 * Scott, Thomas
 * Sinclair, William
 * Stevenson, Robert
 * Stewart, Alexander John Robert
 * Stewart, Charles Frederick
 * Stewart H. G. Murray
 * Stewart, Sir James Annesley, Bart.
 * Stewart, John
 * Stewart, Mrs. Anne
 * Stewart, William
 * Style, William Henry Marsham
 * Templemore, Lord
 * Tredenick, Rev. George N.
 * Wyatt, Mrs. Mary
 * Wicklow, Earl of
 * Young, George

Down

 * Annesley, Earl of
 * Bangor, Viscount
 * Bateson, Sir Thomas, Bart., M.P.
 * Batt, Robert Narcissus
 * Beauclerk, Aubrey De Vere
 * Boyd, William
 * Canning, Hon. Albert Stratford
 * Clanwilliam, Earl of
 * Cleland, James
 * Cleland, John
 * Crawford, John Sharman
 * Downshire, Marquis of
 * Dufferin, Earl of
 * Dunville, Robert Grimshaw
 * Forde, Colonel William Brownlow
 * Gordon, Robert Francis
 * Hall, Major William James
 * Harrison, Henry
 * Heron, William Cowan
 * Hill-Trevor, Lord Arthur Edwin, M.P.
 * Houston, John B.
 * Ker, Alfred S.
 * Ker, David Alfred
 * Kilmerley Estates, Trustees of
 * Kilmorey, Earl of
 * Londonderry, Marquis of, K.P.
 * Maxwell, Robert Percival
 * Meade, Hon. R.
 * Meredyth, Henry William
 * Montgomery, Captain Hugh
 * Montgomery, Hugh
 * Mulholland, John, M.P.
 * Mussendon, William
 * Nugent, Colonel Andrew
 * Price, James Charles
 * Roden, Earl of
 * Steward, Alexander John Robert
 * Ward, Robert Edward

Dublin

 * Cobbe, Charles
 * Coote, Eyre
 * Domville, Sir Charles Compton W., Bart.
 * Dublin Corporation
 * Hackett, W. W.
 * Hamilton, Ion Trant, M. P.
 * Howth, Earl of
 * Langford, Lord
 * Palmer, Sir Roger W. H., Bart.
 * Trinity College
 * White, Mrs.
 * Woods, Hans Hamilton

Fermanagh

 * Archdall, Captain Mervyn Edward
 * Archdale, William Humphreys
 * Belmore, Earl of
 * Bloomfield, Benjamin Meynell
 * Brooke, Sir Victor Alexander, Bart.
 * Bryan, John D.
 * Collins, Mrs. E.
 * Collum, Robert
 * Commissioners of Education, The
 * Dickson, Alexander
 * Dickson, Mrs. Alicia
 * Ely, Marquis of
 * Enniskillen, Earl of
 * Erne, John Crichton, Earl of, Crom Castle, Newtownbutler, 31,389 acres in County Fermanagh; PRONI eCatalogue entry Estate Papers of the Earl of Erne Roulston and Grenham
 * Hall, Richard
 * Hamilton-Jones, Thomas Morris
 * Irvine, H. M. D'A., Reps. of
 * Irvine, Colonel John Gerard
 * Johnston, Robert Edgeworth
 * Lanesborough, Earl of
 * Madden, John
 * Montgomery, Hugh de Fellenburgh
 * Porter, Rev. John G., Reps. of
 * Rathdonnell, Lord
 * Richards, John William
 * Singleton, Thomas
 * Vaughan's Charity, Governors of

Galway

 * Ashtown, Lord
 * Bagot, Christopher Neville
 * Bagot, John Lloyd
 * Bellew, Sir Henry C. Gratton, Bart.
 * Berridge, Richard
 * Blake, James
 * Blake, Patrick
 * Blake, Mrs. Anne
 * Blake, Mrs. Caroline
 * Blake, Theobald
 * Blake, Sir Valentine Bart.
 * Blake, Valentine O'Connor
 * Blake, Walter Martin
 * Blakeney, John Landed Estates Database Abbert House
 * Bodkin, Robert
 * Burke, Sir John Charles, Bart.
 * Buston, Very Rev. Christopher H. G.
 * Cannon, John William
 * Caulfield, St. George
 * Cheevers, Michael Joseph
 * Churcher, Emanuel
 * Clancarty, Earl of
 * Clanmorris, Lord
 * Clanricarde, Marquis of
 * Clonbrock, Lord
 * Comyn, Francis Lorenzo
 * Daly, James
 * Daly, Major John A. Blake
 * D'Arcy, Hyacinth
 * Deering, George
 * Digby, Miss Elizabeth F.
 * Digby, William J.
 * Dunsandle, Lord
 * Eyre, John Joseph
 * Ffrench, Martin Charles
 * Fitzgerald, Charles V.
 * Foreman, William
 * Forster, Captain B.
 * French, Robert
 * Galbraith, James
 * Gough, Viscount
 * Graham, Francis John
 * Gregory, Rt. Hon. Sir William Henry P.C.
 * Guinness, Sir Arthur Edward
 * Hall, Mrs. Anne
 * Hancock, John S.
 * Haugh, Rev. J. F. Reps. of
 * Henry, Hugh
 * Henry, Mitchell
 * Hodgson, Henry
 * Howth, Countess of
 * Huntingdon, Earl of
 * Jameson, Harry W.
 * Joyce, John
 * Joyce, Martin B.
 * Joyce, Pierce
 * Kelly, Charles, Q.C.
 * Kenny, James C.F.
 * Kilkelly, Charles
 * Kirwan, Mrs.
 * Kirwan, Thomas Staunton
 * Kirwan, Richard A. Hyacinth
 * Lahiff, Daniel
 * Lambert, John Walter
 * Lambert, Thomas Eyre
 * Lambert, Walter Peter
 * Lattey, Robert John
 * Leitrim, Earl of
 * Lewis, John M.A.
 * Longworth, John
 * Lynch, Major John Wilson
 * Lynch, Marcus
 * Lynch, Richard
 * M'Dermott, The
 * M'Donnell, James
 * Mahon, Rev. Sir William Vesey Ross, Bart.
 * Martin, Robert
 * Martyn, Edward
 * Maxwell, Mrs. A.C.
 * Maxwell, Rev. Charleton
 * Nolan, Capt. John Philip
 * O'Farrell, Charles
 * O'Kelly, Michael
 * O'Reilly, Major Myles
 * Persse, Burton Robert Parsons
 * Persse, Dudley
 * Perth, Earl of
 * Pollock, Allan
 * Reade, Philip
 * Redington, Christopher Talbot
 * Reilly, Michael
 * Richardson, Charles
 * Roche, Thomas Redington
 * St. George, Christopher
 * St. George, Richard J. Mansergh
 * Skerritt, Peter Richard
 * Smyth, Captain John
 * Stannus, Walter Trevor
 * Strathedon, Lord
 * Taylor, Walter T.N. Shawe
 * Thompson, Colin H.
 * Trench, Charles O'Hara
 * Ussher, Christopher
 * Vesey, George
 * Westmeath, Earl of
 * Whitaker, Rev. Charles
 * Wilberforce, Henry Wm.

Kerry

 * Bernard, Edward Morrough
 * Blacker, St. John Thomas
 * Bland, Francis Christopher
 * Blennerhassett, Arthur
 * Blennerhassett, Rowland Ponsonby
 * Blennerhassett, Sir Rowland, Bart.
 * Blennerhassett, Thomas
 * Chute, Francis Blennerhassett
 * Chute, Rev. Geo. Trevor
 * Collis, Stephen Edward
 * Coltsmann, Daniel Cronin
 * Cork, Earl of, K.P.
 * Corkery, Daniel O'Brien
 * Crosbie, Major James
 * Cuthbert, Thomas
 * Dennis, Meade Caulfield
 * Denny, Sir Edward, Bart.
 * Drummond, Robert
 * Eagar, Eusibus McGillicuddy
 * Fitzgerald, Peter (The Knight of Kerry)
 * Godfrey, Sir John Fermor, Bart.
 * Gun, Wilson
 * Harenc, Henry B.
 * Hartopp, Edward
 * Headley, Lord
 * Herbert, Henry
 * Herbert, Henry Arthur, M.P.
 * Hickie, Wm. Creagh
 * Hickson, Robert Conway
 * Hurley, John
 * Hussey, Edward
 * Hussey, Samuel Murray
 * Julian, Samuel
 * Kenmare, Earl of, K.P., P.C.
 * Lansdowne, Marquis of
 * Leahy, John White
 * Listowell, earl of, K.P.
 * M'Gillicuddy, Donough D.C. (The M'Gillicuddy)
 * Mahony, Edward
 * Mahony, George Philip Gun
 * Mahony, John
 * Mahony, Kean
 * Mahony, Richard John
 * Mahony, Thomas M'Donogh
 * Marshall, Richard John
 * Mayberry, George M., M.D.
 * Munday, Major-General
 * O'Connell, Charles
 * O'Connell, Daniel
 * O'Connell, Sir Maurice James, Bart.
 * O'Donoghue, Daniel (The O'Donoghue)
 * Oliver, Richard Silver
 * Ormathwaite, Lord
 * Orpen, Richard Hungerford
 * Orpen, Sir Richard
 * Rae, Langford
 * Sandes, Maurice Fitzgerald
 * Sandes, Thomas William
 * Simpson, Stephen
 * Stoughton, Thomas Anthony
 * Sugrue, Charles, Reps. of
 * Talbot Crosbie, William
 * Ventry, Lord
 * Williams, Francis Edward
 * Winn, Hon. Rowland
 * Wise, Francis

Kildare

 * Archbold, Robert
 * Aylmer, Sir Richard George, Bart.
 * Aylmer, Michael
 * Barton, Hugh Lunedock
 * Borrowes, Sir Erasmus Dixon, Bart.
 * Cloncurry, Lord
 * Colley, Hon. George Francis
 * Dobbs, Conway Richard
 * Drogheda, Marquis of
 * Fitzgerald, Frederick Louis
 * Harberton, Viscount
 * Hendrick, Thomas
 * LaTouche, John
 * Leinster, Duke of
 * Mansfield, George Patrick Lattin
 * Mayo, Earl of
 * Murphy, William
 * O'Ferrall, Rt. Hon. Richard More, P.C.
 * O'Kelly, Peter de Pentheny
 * Verscholyle, Lt.-Colonel
 * Wilson, George Orr

Kilkenny

 * Ashbrook, Viscount
 * Aylward, James Kearney
 * Barker, William Ponsonby
 * Bessborough, Earl of, P.C.
 * Bryan, George Leopold, M.P.
 * Clayton, Richard Clayton Browne
 * Clifden, Viscount
 * Coghill, Sir John Jocelyn, Bart.
 * De Montmorency, Rev. Waller
 * Desart, Earl of
 * Flood, William
 * Flood, William Hanford
 * Frankfort de Montmorency, Viscount
 * Hely, Capt. George
 * Kavanagh, Arthur MacMorrough, M.P.
 * Meredyth, Henry William
 * Monck, Viscount, G.C.M.G., P.C.
 * Mountgarret, Viscount
 * Ormonde, Marquis of
 * Power, Joseph O'Neill
 * Putland, George
 * Sullivan, Michael
 * Tighe, Frederick E.B.
 * Tighe, Right Hon. William Fred. Fownes P.C.
 * Wandesford, Charles B.C.

Laois (Queen's)

 * Adair, John George
 * Ashbrook, Viscount
 * Bellew, Mrs. Grattan
 * Castletown, Lord, P.C.
 * Close, Maxwell Charles, M.P.
 * Congleton, Lord
 * Coote, Sir Charles Henry, Bart.
 * Cosby, R. Ashworth Godolphin
 * Croasdaile, Captain John
 * DeVesci, Viscount
 * Dunne, Edward Meadows
 * Edge, Samuel, M.P.
 * Fitzgerald, Gerald, Reps. of
 * Kemmis, Thomas
 * Kemmis, William Gilbert
 * Kirk, William Millar
 * Lansdowne, Marquis of
 * M'Neale, Mrs. Margaret
 * Molyneux, Sir Capel, Bart.
 * Pigot, Robert A.R.
 * Portarlington, Earl of
 * Stubber, Robert Hamilton
 * Toler, Hon. Otway Fortescue Graham
 * Verschoyle, Lt. Colonel
 * Walsh, Sir John Allen Johnston, Bart.
 * Warburton, Richard

Leitrim

 * Clements, John Marcus
 * Crofton, Sir Morgan George, Bart.
 * Ellis, Arthur
 * Fox, George Lane
 * Granard, Earl of
 * Harlech, Lord
 * Johnston, William
 * Jones, Miss Catherine P.
 * La Touche, John
 * La Touche, William Robert
 * Leitrim, Earl of
 * Madden, John
 * Maguire, Edward
 * Massy, Lord
 * Montgomery, Hugh Lyons
 * O'Beirne, Hugh
 * Peyton, William
 * Southwell, Viscount, K.P.
 * Tottenham, Arthur Loftus
 * White, Captain George
 * Whyte, Col. John James
 * Wynne, Owen

Limerick

 * Annaly, Lord
 * Ashtown, Lord
 * Barker, William Ponsonby
 * Barrington, Sir Croker, Bart.
 * Buckley, Nathaniel
 * Caulfield, George
 * Cloncurry, Lord
 * Cork and Orrery, Earl of, K.P., P.C.
 * Croker, John Monck
 * De Burgho, Lady
 * Delmege, John Christopher
 * De Salis, the late Count
 * De Strafford-O'Brien, Henry
 * De Vere, Sir Vere Edmund, Bart.
 * Devon, Earl of, P.C.
 * Dickson, Col. William
 * Dunraven and Mount-Earl, Earl of
 * Fitzgerald, Desmond John Edmund
 * Fitzgibbon, Lady Louisa I. Georgina
 * Franks, John
 * Gabbett, Rev. Joseph
 * Gascoigne, Capt. Fred. Charles French
 * Goold, The Ven. Fred. Falkiner
 * Guillamore, Viscount
 * Hare, Hon. Richard
 * Harkenss, William Henry
 * Hartopp, Edward Bouchier
 * Kenmare, Earl of, K.P., P.C.; Family History Library microfilm
 * Langford, Lord
 * Leconfield, Lord
 * Limerick, Earl of
 * Low, John
 * Massy, Edward Taylor
 * Massy, Lord
 * Maunsell, Edward Meares
 * Maunsell, John
 * Monteagle, Lord
 * Muskerry, Lord
 * O'Brien, Hugh
 * O'Grady, Hon. Cicilia
 * O'Grady, Waller Massy
 * Pigott, H. A. Robert
 * Roche, Sir David Vandeleur, Bart.
 * Sandwich, Earl of, P.C.
 * Southwell, Viscount, K.P.
 * Staveley, James Butler
 * Waller, Sir John Thomas
 * Wandesford, Henry Thomas Butler

Longford

 * Annaly, Lord
 * Blackall, Major Robert
 * Bond, William
 * Bond, Wiloughby
 * Cusack, Thomas Alder
 * Douglas, Henry S.
 * Edgeworth, Anthonio Eroles
 * Fetherston, Sir George Ralph, Bart.
 * Fox, Richard Edward
 * Granard, Earl of, K.P.
 * Greville, Algernon William Bellingham
 * King-Harman, Edward robert, M.P.
 * Lefroy, Anthony
 * Longford, Earl of, K.C.B.
 * Maconchy, George
 * Porter, Rev. John Grey, Regs. of
 * White, Henry W.

Louth

 * Balfour, Blayney Townley
 * Barry, Arthur Hugh Smith
 * Bellew, Lord
 * Bellingham, Sir Alan Edward, Bart.
 * Clermont, Lord
 * Clive, Rev. Archer
 * Fortescue, Lieut.-Colonel John Charles William
 * Foster, Frederick John
 * Foster/Massereene Estate, Aghnamullen, 7,193 acres in Louth; PRONI eCatalogue entry Clotworthy House Papers; Grenham (Antrim - Foster/Massereene)
 * Louth, Lord
 * Marley, Charles Brindley
 * Rathdonnell, Lord
 * Roden, Earl of
 * Ruxton, William, Ardee House, 2,262 acres
 * Stobart, Rev. Henry

Mayo

 * Achill Mission, The
 * Arran, Earl of, K.P.
 * Atkinson, Mrs. Elizabeth
 * Bellingham, Sir Alan Edward, Bart.
 * Berridge, Richard
 * Bingham, Miss Anne
 * Bingham, Denis
 * Bingham, Henry
 * Bingham, Mrs. Letitia
 * Blacker, M.M.
 * Blake, Valentine O'Connor
 * Bourke, Captain Joseph
 * Bournes, George S.
 * Brabazon, Captain John P.
 * Browne, J.D.H.
 * Carter, Henry Tilson Shean
 * Clanmorris, Lord
 * Clive, Rev. Archer
 * Clive, George, M.P.
 * Comyn, Francis Lorenzo
 * Costello, Arthur Robert George
 * Coyne, Charles Michael
 * Cuffe, Col. St. Geo.
 * D'Arcy, Hyacinth
 * De Clifford, Lord
 * Dickens, Charles S.S.
 * Digby, Hon. Edward Henry Trafalgar, M.P.
 * Dillon, Viscount
 * Domville, William Compton
 * Downing, Charles
 * Farrell, John Nolan
 * Fetherstone-Haugh, Godfrey
 * Fitzgerald, Charles Lionel
 * Forde, John Ross
 * Gardiner, Mrs. Henrietta
 * Gibbings, Rev. Richard
 * Gore, Col. Sir Charles James Knox, Bart.
 * Grant, H. J.
 * Guinness, Sir Arthur Edward, Bart., M. P.
 * Jackson, Oliver Vaughan
 * Jameson, John
 * Joynt, Henry
 * Kennedy, Victor C.
 * Kilmaine, Lord
 * Kirkwood, John Townsend
 * Knox, Annesley
 * Knox, Capt. Charles
 * Knox, Henry Blake
 * Knox, John Henry, Reps. of
 * Knox, Mrs. Elizabeth
 * Laprimandaye, Charles Henry
 * Lindsey, Mrs. Mary
 * Lucan, Earl of, K.C.B.
 * Lynch Blosse, Sir Robert, Bart.
 * M'Callum, Captain Arthur
 * M'Carrick, Roger
 * Madden, Joseph William
 * Mitchell, Abraham
 * Moore, George Augustus
 * Mudge, Arthur
 * National Building and Land Investment Company of Ireland
 * O'Connor, Mrs. Margaret
 * O'Donnell, Sir Richard Annesley, Bart.
 * O'Ferrall, Edward More, the late
 * Oranmore and Browne, Lord
 * O'Reilly, Thomas F.
 * Orme, Robert, the late
 * Orme, William
 * Ormsby, Anthony
 * Ormsby, John
 * Palmer, Sir Roger Wm. Henry, Bart.
 * Perry, Edmond H.
 * Pike, William
 * Pratt, Mervyn
 * Rashleigh, Jonathan
 * Rutledge, Capt. David
 * Simes, Nathaniel Philips
 * Sligo, Marquis of
 * Smyth, William F.
 * Stoney, Robert Vesey
 * Taaffe, James
 * Thompson, Thomas H.
 * Walsh, John Thomas Cormick

Meath

 * Athlumney, Lord
 * Bligh, Thomas, the late
 * Bolton, Mrs. Francis G.
 * Bryan, Geo. Leopold, M.P.
 * Conyngham, Marquis of
 * Corbally, the Hon. Mrs.
 * Darnley, Earl of
 * Dillon, Sir John Fox, Bart.
 * Dunsany, Lord
 * Dunville, Robert Grimshaw
 * Farrell, John Arthur
 * Fingall, Earl of
 * Foster/Massereene Estate, Aghnamullen, 2,045 acres in Meath; PRONI eCatalogue entry Clotworthy House Papers; Grenham (Antrim - Foster/Massereene)
 * Fowler, Robert
 * Garnett, William Stawell
 * Gerrard, Thomas
 * Gormanstown, Viscount
 * Headfort, Marquis of
 * Hussey, Malachi Strong
 * Jameson, John
 * Lansdowne, Marquis of
 * Magan, Mrs. Elizabeth Georgiana
 * Naper, James Lennox
 * Nicholson, Christopher Armitage
 * Preston, John Joseph
 * Rotheram, Edward
 * Rothwell, Thomas
 * Russell, Earl, K.G., P.C.
 * Singleton, Major Henry Corbet
 * Taylor, Col. Rt. Hon. Thomas Edward, M.P.
 * Tisdall, John
 * Trimbleston, Lord
 * Wade, Robert Craven
 * Woods, Hans Hamilton

Monaghan

 * Ancketill, William
 * Bath, Marquis of, Longleat, Wiltshire, (absentee landlord), 22,762 acres (Farney); PRONI Introduction to the Bath and Brownlow Estate Papers Roulston and Grenham
 * Brownlow Estate, Farney; PRONI Introduction to the Bath and Brownlow Estate Papers Roulston
 * Dartrey, Earl of, K.P., Dawson Grove (Dartrey); PRONI Introduction to the Dartrey Papers Roulston and Grenham
 * Hamilton, James
 * Hope, Mrs. Anne Adile
 * Ker, Andre Allen Murray
 * Leonard, Sir Thomas Barrett, Bart.
 * Leslie, Mrs. Emily E. W.
 * Leslie, Sir John Bart., M.P.
 * Lucas, Edward L. Reps. of
 * Madden, John
 * Rose, Mrs. Gertrude
 * Rossmore, Lord
 * Shirley, Evelyn Philip, Farnham, 26,386 acres; PRONI Introduction to the Shirley Papers; Clogher Record Vol. 20, no. 2 (2010) JSTOR The Cottiers of the Shirley Estate in the Civil Parishes of Donaghmoyne, Killanny, Magheracloone, and Magheross 1840-1847 JSTOR Assisted Emigration from the Shirley Estate 1843-1854 Roulston and Grenham
 * Shirley, Horatio
 * Singleton, Thomas Crawford
 * Templetown, Viscount K.C.B.
 * Westenra, Mrs. Henrietta
 * Woodwright, William Henry Edward

Offaly (King's)

 * Armstrong, Rev. Sir Edmond Frederick, Bart.
 * Armstrong, William Bigoe
 * Ashbrooke, Viscount
 * Banon, E.J., Reps. of
 * Bennett, Francis Valentine
 * Bernard, Col. Thomas
 * Cassidy, John Valentine
 * Charleville, Earl
 * Coote, Rev. Algernon
 * Dames, Capt. Thomas Longworth
 * Darby, William Henry
 * Digby, Lord
 * Downshire, Marquis of
 * Drought, John H.
 * Grogan, Sir Edward, Bart.
 * Huntingdon, Earl of
 * Kemmis, Arthur Henry Nicholas
 * King, John Gilbert
 * Lauder, John Drought
 * Lloyd, John
 * Malone, Rev. Saville L'Estrange
 * Mooney, Robert James Enright
 * Mulock, Thomas
 * O'Brien, John, Reps. of
 * Rosse, Earl of
 * Seaton, Lord
 * Thompson, Peter Hamlet
 * Toler, Hon. Otway Fortescue Graham
 * Vaughan, William Peisley Hutchinson Lloyd
 * Warburton, Richard
 * Williams, Edward Wilmot

Roscommon

 * Balfe, Patrick
 * Caddell, Robert O'Ferrall
 * Caulfield, St. George
 * Coote, John Chidley
 * Crichton, Alexander
 * Crofton, Lord
 * DeFreyne, Lord
 * Dillon, John Theobald
 * Dillon, Viscount
 * Ferrall, Major Henry Taaffe
 * French, Christopher
 * French, Rt. Hon. Fitzstephen, the late
 * Goff, Capt. Thomas William, the late
 * Goff, Capt. Robert
 * Grace, Jno. Dowel Fitzgerald
 * Greville, Lord
 * Irwin, Major Richard
 * Johnston, Lady
 * King-Harman, Edward R. M.P.
 * Kyle, William Cotter
 * Lloyd, Guy
 * Lloyd, William, Reps. of
 * M'Causland, Connolly Thomas
 * Mahon, Hy. Sandfort Pakenham
 * Murphy, John
 * Murphy, William
 * Naghten, Thomas Mahon
 * Nesbitt, Miss Catherine, J.D.
 * O'Connor, Arthur, the late
 * O'Conor-Don, The
 * Potts, Wm. Trumperant
 * Tenison, Lt.-Col. Edward King
 * Tredennick, William
 * Waithman, Robert William
 * Williams, Col. Thomas M.
 * Wills-Sandford, Thomas George

Sligo

 * Armstrong, James Wood
 * Booth, Sir Hy. Wm. Gore, Bart.
 * Brinkley, Richard Graves
 * Caddell, Robert O'Ferrall
 * Caulfield, Hon. Mrs.
 * Cooper, Col. Edward Henry
 * Cowper-Temple, Rt. Hon. Wm. F.
 * Crofton, Sir Malby, Bart.
 * De Freyne, Lord
 * Duke, Jemmett
 * Erne, John Crichton, Earl of, Crom Castle, Newtownbutler, Fermanagh, 1,966 acres in County Sligo; PRONI eCatalogue entry Estate Papers of the Earl of Erne Roulston (Fermanagh) and Grenham (Fermanagh)
 * Ffolliott, Col. John
 * Gore, Col. Sir Chas. James Knox, Bart.
 * Harlech, Lord
 * Hillas, Robert William
 * Keogh, John
 * King, Sir Gilbert, Bart.
 * King-Harman, Edward Robert, M.P.
 * Knox, Utred Augustus
 * O'Connor, Peter
 * O'Hara, Charles William
 * Palmer, Sir Roger William Henry, Bart.
 * Percival, Alexander
 * Phibbs, William
 * Stratford, John Wingfield
 * Sullivan, Rev. H. W.
 * Taaffe, John
 * Wood-Marin, Mrs. Anne
 * Wynne, Owen
 * Young, Rev. John

Tipperary

 * Armstrong, Edward Marcus
 * Ashtown, Lord
 * Bagwell, John
 * Bagwell-Purefoy, Col. Edward
 * Barker, William Ponsonby
 * Barry, Arthur Hugh Smith
 * Barton, Samuel Henry
 * Bloomfield, Lord
 * Bolton, George
 * Bowen, Robert Cole
 * Buckley, Nathaniel
 * Carden, Sir John Craven, Bart.
 * Charteris, Lady Margaret
 * Clarke, David
 * Clive, George, M.P.
 * Clonmel, Earl of
 * Commissioners, Cashel Town
 * De Boisi, Count
 * De Stafford-O'Brien, Henry
 * Donoughmore, Earl of
 * Dunalley, Lord
 * Dunsandle, Lord
 * Farrar, William Dent
 * Fitzgibbon, Lady Louisa I. G.
 * Gibson, Capt. William
 * Going, William
 * Hankey, Lady Emily A. G.
 * Hare, John Pennefather
 * Hawarden, Viscount
 * Heard, Capt. Robert
 * Henry, Charles J.
 * Hopkinson, Jonathan
 * Lalor, Thomas
 * Langley, Henry
 * Lismore, Viscount
 * Low, Francis Wise
 * Maher, Nicholas Valentine, the late
 * Massy-Dawson, George King Staunton
 * Moore, Arthur John, M.P.
 * Murdock, Robert
 * Norbury, Earl of
 * Normanton, Earl of
 * O'Connor, William
 * Orkney, Earl of
 * Ormonde, Marquis of
 * Otway, Rear Admiral Robert Jocelyn
 * Palliser, John
 * Parker, Anthony
 * Perry, Samuel
 * Quin, Lord George
 * Roe, Robert
 * Scully, Vincent
 * Smith, John L.
 * Spaight, William
 * Toler, Hon. Otway Fortescue Graham
 * Trench, Henry
 * Waldron, Laurence, the late
 * Waterpark, Lord
 * White, Hon. Charles William

Tyrone

 * Abercorn, Duke of, K.G., P.C.
 * Archdale, Capt. Mervyn Edward
 * Belmore, Earl of P.C.
 * Black, William Fleming
 * Brown, Thomas Richardson
 * Caledon, Earls of, (James Alexander), Caledon, Tyrone, 29,236 acres in County Tyrone; PRONI eCatalogue entry Caledon Papers Roulston and Grenham
 * Castle Stewart, Stuart, Earl of, near Stewartstown, PRONI eCatalogue entry The Castle Stewart Papers Roulston
 * Charlemont, Earl of K.P.
 * Commissioners of Education
 * De Bille, Mrs. Louisa Elizabeth
 * Dorchester, Lord
 * Eccles, John Stewart; Family History Library microfilm
 * Galbraith, John Samuel
 * Gardiner, Charles, Reps. of
 * Gervais, Francis John
 * Goff, Joseph, the late
 * Gordon, Robert Francis
 * Greer, James
 * Gunning, James
 * Hamilton, Major Arthur Willoughby Cole
 * Henry, Robert J.
 * Hope, Thomas Arthur
 * Humphreys, John, Reps. of
 * Lowry, James Corry Jones
 * Lowry, Robert William
 * M'Alpine, Colonel James
 * M'Causland, Alexander
 * M'Clintock, Major George Perry
 * MacMahon, Sir William Samuel, Bart.
 * Maturin, Daniel Baird
 * Montgomery, Hugh de Fellenburgh
 * Moore, J. B. Gunning
 * Moutray, Rev. Robert James
 * Ogilby, Claud William Leslie
 * Porter, Rev. Jno Grey, Reps. of
 * Ranfurly, Earl of
 * Sinclair, James, Reps. of
 * Smith, Michael
 * Stack, George Hall
 * Staples, Sir Alexander Nathaniel, Bart.
 * Stewart, Sir John Marcus, Bart.
 * Stronge, Colonel Sir Jas. Matthew, Bart.
 * Verner, Sir William Edward Hercules, Bart., M.P.

Waterford

 * Ashtown, Lord
 * Bagge, John Henry
 * Barron, Sir Henry Page Turner, Bart.
 * Barry, James
 * Chearnley, Richard A.
 * Christmas, Octavia
 * College of Physicians, King's and Queen's
 * Dartrey, Earl of, K.P.
 * De La Poer, The Count
 * Devonshire, Abraham John
 * Domeraile, Viscount
 * Fox, George Lane
 * Humble, Sir John Nugent, Bart.
 * Huntingdon, Earl of
 * Keane, Sir John, Bart.
 * Kennedy, Sir Chas. Edward Bayly, Bart.
 * Musgrave, Sir Richard John
 * Odell, Edward Geo. Herbert
 * O'Keeffe, John, M.P.
 * Osborne, Mrs. Catherine Isabella
 * O'Shee, Nicholas Richard Power
 * Palliser, John
 * Power, Joseph O'Neill
 * Power, Patrick Joseph
 * Power, Pierce
 * Quinn, Mrs. M.
 * Smyth, Hon. Chas. William Moore
 * Smyth, Percy
 * Stuart de Decies, Lord
 * Waterford, Marquis of K.P.
 * Woodroff, William Morton

Westmeath

 * Castlemaine, Lord
 * Chapman, Sir Benjamin, Bart.
 * Chapman, William
 * Cooke, Adolphus, the late
 * Ennis, Sir JOhn, Bart.
 * Fetherston Haugh, Cicil Howard Digby
 * Gradwell, Richard
 * Greville, Lord
 * Humphreys, William
 * Levinge, Sir Richard George Augustus
 * Longford, Earl of, K.C.B.
 * Longworth, John
 * Magan, Mrs. Elizabeth Georgiana
 * Malone, John
 * Marley, Charles Brindley
 * Murphy, Patirck Edward
 * Nugent, Lt.-Col. John James
 * Nugent, Lady
 * Nugent, Sir Walter Gore, Bart.
 * Rockfort-Boyd, George Augustus
 * Smyth, Col. The Hon. Leinster Curzon
 * Smyth, Robert
 * Smyth, Thomas James
 * Temple, Hon. Reginald Temple Harris
 * Tighe, Rt. Hon. William Frederick Fownes, P.C.
 * Tuite, Joseph
 * Urquhart, Walter William Dutton Pollard
 * Wilson, John
 * Wilson, William
 * Wilson's Hospital, Trustees of

Wexford

 * Alcock, Colonel Harry
 * Blacker, Rev. R.C.S.
 * Boyse, Capt. Hy. Samuel Hunt, R.N.
 * Bridges, Rev. Thomas Z.
 * Brooke, George Frederick
 * Bruen, Henry, M.P.
 * Bryan, Loftus Anthony
 * Carew, Lord, K.P.
 * Clayton, Richard Clayton Browne
 * Cliffe, Anthony
 * Colclough, Mrs. Mary G. W. Rossborough
 * Cookman, Nathaniel Narcissus
 * Courtown, Earl of
 * Donovan, Richard
 * Doyne, Charles Mervyn
 * Ely, Marquis of
 * Esmonde, Sir John, Bart. the late
 * Forbes, Lady Adelaide
 * Foster, William Arme
 * Hall-Dare, Robert W. the late
 * Hatton, Lt.-Colonel Villiers La Touche
 * Irvine, Capt. Edward Tottenham
 * Kavanagh, Arthur MacMorrough, M.P.
 * Leigh, Francis Augustine
 * Maher, Matthias Aiden
 * Monck, Viscount G.C.M.G., P.C.
 * Morgan, Hon. Mrs. Deane-Grogan
 * Nunn, Edward Westby
 * Portsmouth, Earl of
 * Power, Sir James, Bart. the late
 * Powerscourt, Viscount, K.P.
 * Richards, Edward M.
 * Rowe, John H. R., Reps. of
 * Templemore, Lord
 * Tottenham, Charles

Wicklow

 * Acton, Thomas
 * Bayly, Colonel Edward Symes
 * Brady, Luke, Reps. of
 * Byrne, Andrew W., Reps. of
 * Carysfort, Earl of, K.P.
 * Cunninghame, Lt.-Col. Robert George Archibold H. Gun
 * Dick, William Wentworth Fitzwilliam, M.P.
 * Downshire, Marquis of
 * Fitzwilliam, Earl, K.G.
 * Grogan, William
 * Hugo, John Mandeville
 * Hutchinson, Sir Edward Synge Bart.
 * Kemmis, William Gilbert
 * Kirkpatrick, Alexander Richard
 * Littledale, William Francis
 * Meath, Earl of
 * Mining Company of Ireland, The
 * Monck, Viscount, G.C.M.G., P.C.
 * Moore, Joseph Scott
 * Parnell, Charles Stewart, M.P.
 * Powerscourt, Viscount, K.P.
 * Saunders, Robert S. Pratt
 * Synge, Francis H.
 * Tighe, Lt.-Colonel James Stuart
 * Wade, Robert Craven
 * Waterford, Marquis of, K.P.
 * Westby, Williams Jones
 * Wicklow, Earl of

Books and Tutorials

 * 1) Boyd, Abraham and Jane Rochfort Butler Belvidere, Survey of the Estates of Abraham Boyd Esquire and the Countess of Belvedere in the County of West Meath, (Salt Lake City: Genealogical Society of Utah, 1984).
 * 2) Downshire, Arthur Blundell Sandys Trumbull Hill, 3d Marquis, 1788-1845 and Maguire, W. A., Letters of a Great Irish Landlord: A Selection from the Estate Correspondence of the Third Marquess of Downshire, 1809-45, (Belfast: Her Majesty's Stationery Office, 1974).
 * 3) Hunter, R. J., The Ulster Plantation in the Counties of Armagh and Cavan, 1608-1641, (Belfast: Ulster Historical Foundation, 2012).
 * 4) Trant, Kathy, The Blessing Estate 1667-1908, (Dublin: Anvil Books, 2004).
 * 5) Add - Estate Records During the Famine volume.
 * 6) Hussey De Burgh, U. H. Landowners of Ireland Google Books