Clay County, Missouri Genealogy

United States Missouri  Clay County

Guide to Clay County, Missouri ancestry, family history, and genealogy birth records, marriage records, death records, census records, family history, and military records.

Clay County Courthouse
Recorder Deeds has marriage and land records; Clerk Circuit Court has divorce and court records from 1822; Probate Court has probate records

History


The county is named after U.S. Speaker of the House Henry Clay (1777-1852).

Parent County
1822--Clay County was created 2 January 1822 from Ray County. County seat: Liberty

Boundary Changes
For animated maps illustrating Missouri county boundary changes, "Rotating Formation Missouri County Boundary Maps" (1804-1889) may be viewed for free at the MapofUS.org website.

Record Loss
There is no known history of courthouse disasters in this county.

Places/Localities
Town/city records in the FamilySearch Catalog




 * The State Historical Society of Missouri has information on historical Missouri place names for all Missouri Counties.

Neighboring Counties
Clinton •  Jackson  •  Platte  •  Ray  •  Wyandotte County, Kansas  •

African American

 * 1865-1885 - Clay County Colored Marriage Index 1865-1885. Batch at FamilySearch - free.

Biographies

 * Clay, Ray, Carroll, Chariton and Linn Counties, Missouri Index to Biographies at Ancestry.com ($)
 * Portrait and biographical record of Clay, Ray, Carroll, Chariton, and Linn Counties, Missouri: containing biographical sketches at Ancestry.com ($)

Cemeteries
Roberts Cemetery, Gallatin BillionGraves


 * Clay County, Missouri Cemetery Records, Volume I-II at Ancestry.com ($)

Catholic
St. James, Liberty


 * 1847-1873 - St. James, Liberty, Baptism Index 1847-1873. Batch at FamilySearch - free.
 * 1847-1879 - St. James, Liberty, Marriage Index 1847-1879. Batch at FamilySearch - free.

The Church of Jesus Christ of Latter-day Saints
LDS Ward and Branch Records


 * Missouri City

Court

 * Abstracts of wills and administrations of Clay County, Missouri at Ancestry.com ($)
 * 7th Judicial Circuit Court, Clay County, Missouri
 * 1800-1991 at FamilySearch — index and images

City Directories

 * Kansas City, Missouri City Directories, 1889-91 at Ancestry.com ($)

Local Histories

 * Kansas City, Missouri : its history and its people, 1808-1908 at Ancestry.com ($)
 * A civic history of Kansas City, Missouri at Ancestry.com ($)
 * Puckett, G. A. Clay County soldiers and sailors. Liberty, Mo. : Liberty Pub. Co., c1919.
 * Online at Family Search (Free)
 * Daughters of the American Revolution. Alexander Doniphan Chapter (Liberty, Missouri). Clay County, Missouri centennial souvenier, 1822-1922. Liberty, Missouri : Liberty Tribune, 1922.
 * Online at Family Search (Free)
 * Woodson, William H. History of Clay County, Missouri. Topeka, Missouri : Historical Pub., 1920.
 * Online at Family Search (Free)
 * Ballew, W. W. (Bill). Simon Cockrell : early Missouri pioneer. [S.l. : s.n., 19--?].
 * Online at FamilySearch (Free)

Maps



 * Maps of Missouri (1804-1889)
 * Family Maps of (land patent maps) at HistoryGeo.com ($). Free surname search.


 * Map of Clay County townships (Histopolis)


 * The University of Missouri Digital Library has digital copies of Missouri county plat books (ca. 1930) for all 114 Missouri counties including Clay County. The city of St. Louis is not included in this collection.


 * Map of 1886 Clay County with numerous small settlements (My Genealogy Hound)

Migration
Early migration routes to and from for European settlers included:


 * Missouri River
 * Oregon Trail 1830s from western Missouri to Oregon City, Oregon
 * California Trail 1846 from western Missouri to northern California

Military

 * 1900-1941 at FamilySearch — images

Civil War
Online Records
 * 1861-1865 - at FamilySearch — index
 * 1861-1865 - at FamilySearch — index
 * at FamilySearch — images


 * - 11th Regiment, Missouri Infantry (Union), Company F :- 12th Regiment, Missouri Cavalry - Confederate, Company F :- 12th Regiment, Missouri Cavalry - Confederate, Company I :- 12th Regiment, Missouri State Militia Cavalry (Union), Company G :- 48th Regiment, Enrolled Missouri Militia (Union), Captain Wiley C Snail's Company :- 48th Regiment, Enrolled Missouri Militia (Union), Company C :- 48th Regiment, Enrolled Missouri Militia (Union), Company D :- 48th Regiment, Enrolled Missouri Militia (Union), Company E :- 48th Regiment, Enrolled Missouri Militia (Union), Company F :- 48th Regiment, Enrolled Missouri Militia (Union), Company I :- 48th Regiment, Enrolled Missouri Militia (Union), Company K :- 4th Provisional Regiment, Enrolled Missouri Militia (Union), Company L :- 5th Provisional Regiment, Enrolled Missouri Militia (Union), Company F

Civil War Battle
The following Civil War Battle was fought in Clay County


 * September 17, 1861 = Liberty aslo known as Blue Mills Landing, Blue Mills
 * Map showing Civil War battles in Missouri

Naturalization and Citizenship

 * 1800 - 1991 at | FamilySearch — index

Probate
Online Probate Records
 * 1750 – 1988 at FamilySearch — images
 * 1766 - 1988 Missouri Wills and Probate Records 1766-1988 at Ancestry.com — index and images $

Births

 * 1827 - 1935 at FamilySearch.org — index
 * 1851 - 1910 Missouri Birth Records, 1851-1910 at Ancestry.com — index/images $
 * 1855-1869 - Clay County Birth Index 1855-1869. Batch at FamilySearch - free.
 * 1865-1885 - Clay County Birth Index 1865-1885. Batch at FamilySearch - free.
 * 1883-1884 - Clay County Birth Index 1883-1884. Batch at FamilySearch - free.

Marriages

 * 1800-1991 at FamilySearch — index and images
 * 1802-1969 at FamilySearch.org — index/images
 * 1750-1920 at FamilySearch.org — index
 * 1805- 2002 Missouri, Marriage Records, 1805-2002 at Ancestry.com $
 * 1850 Missouri Marriages to 1850 at Ancestry.com — index $
 * 1822-1878 - Clay County Marriage Books A thru D Index 1822-1878. Batch at FamilySearch - free.
 * 1877-1885 - Clay County Marriage Books E thru F Index 1877-1885. Batch at FamilySearch - free.
 * 1852-1900 - Clay County, Missouri Marriages, 1852-1900: Vol. 1-3 at Ancestry.com $

Deaths

 * 1867 - 1976 at FamilySearch.org — index
 * 1834 - 1910 Missouri, Death Records, 1834-1910 at Ancestry.com — index/images $
 * Missouri State Archives provides on-line access to Missouri Death Certificates more than 50 yrs old starting in 1910.
 * 1883-1884 - Clay County Death Index 1883-1884. Batch at FamilySearch - free.

Genealogy Societies, Archives and Libraries

 * Genealogical Society Of Liberty, P.O. Box 99, Liberty 64068


 * Clay County Archives and Historical Library, P. O. Box 99, Liberty, MO 64069; Telephone: 816-781-3611; Fax: 816-781-3611; Street Address: 210 E Franklin, Liberty, MO 64068


 * List of Missouri Archives, Libraries, Publications, Historical &amp; Genealogical Societies
 * Liberty Tribune, 1860-1869 and Liberty Weekly Tribune, 1846-1860 Searchable online at the State Historical Society of Missouri’s Digital Collections, Index to Selected Missouri Newspapers.

Smithville Historical Society
Smithville is located in both Clay and Platte counties. Website

Family History Centers



 * Liberty Missouri Family History Center 1130 N Clayview Dr, Liberty, MO 64068-3405 United States Location Map