Jefferson County, Wisconsin Genealogy

Guide to Jefferson County Wisconsin ancestry, family history, and genealogy research page. Birth records, marriage records, death records, census records, family history, and military records.

United States Wisconsin  Jefferson County



County Courthouse
Jefferson County Courthouse 320 S Main Street Jefferson, WI 53549-1718 Phone. 920.674.7140 Reg of Deeds has birth and marriage records from 1850, death record from 1840 and land records from 1838; Clerk Circuit Court has divorce records from 1851 and court records from 1843; Registrar in Probate has probate records from 1840

Historical Facts

 * Index to names in the History of Jefferson County, Wisconsin : illustrated, Western Historical Company, Chicago, 1879 map
 * The History of Jefferson County, Wisconsin : containing a history of Jefferson County ... ; also History of Wisconsin Viewable

Parent County
1836--Jefferson County was created 7 December 1836 from Milwaukee County. County seat: Jefferson

Boundary Changes
For animated maps illustrating Wisconsin County boundary changes, "Rotating Formation Wisconsin County Boundary Maps" (1790-1961) may be viewed for free at the MapofUS.org website.

Record Loss
For a list of record loss in Wisconsin Counties see: Wisconsin Counties with Burned Courthouses

Neighboring Counties
Dane •  Dodge  •  Rock  •  Walworth  •  Waukesha

Census
1855 Wisconsin State Census— Free searchable index of 1855 Wisconsin State Census can be viewed on the FamilySearch Record Search This census includes name of head of family, individuals in the household by sex and race, number of deaf and dumb, blind, insane and foreign born.

1885 Wisconsin State Census— Free searchable index of 1885 Wisconsin State Census can be viewed on the FamilySearch Record Search This census includes name of head of family, individuals in the household by sex and race, number of deaf and dumb, blind, insane and foreign born.

Lutheran

 * Records of the American Lutheran Church, Johnson Creek, in Evangelical Lutheran Church in America database at Archives.com ($).

Land and Property

 * Jefferson County, Wisconsin land ownership map, 1900

Maps

 * Old Antique Atlases &amp; Maps of Wisconsin

Civil War
Civil War service men from Jefferson County served in various regiments. Men often joined a company (within a regiment) that originated in their county. Listed below are many companies or regiments that were formed from men of Jefferson County.


 * - 1st Regiment, Wisconsin Cavalry, Companies E, I and L
 * - 3rd Regiment, Wisconsin Cavalry, Companies D, E and K
 * - 11th Regiment, Wisconsin Infantry, Company C
 * - 13th Regiment, Wisconsin Infantry, Companies H and I

Naturalization and Citizenship

 * Naturalization records, 1877-1949, Jefferson County, Wisconsin Viewable

Newspapers
For Dodge and Jefferson counties, order newspaper clippings from Dodge/Jefferson Counties Genealogical Society

Probate Records

 * Jefferson County, Wisconsin index to wills 1851 - 1949

Repositories
See also a List of Wisconsin Archives, Libraries, Publications, Historical &amp; Genealogical Societies

Birth Records

 * 1826 - 1926 at FamilySearch.org — index
 * 1820 - 1907 at FamilySearch.org — index
 * 1973 - 1997 Wisconsin Marriages, 1973-1997 at Ancestry.com — index/images $

Marriage Records

 * Jefferson County, Wisconsin bride &amp; groom index This has a groom and then a bride index and although this is an index the marriage date is given. Contents: [vol. 1]. Vol. A, 1833 (2), 1840-1846 (384), 1851-1855 (10) -- [v. 2]. Vol. B, 1846-1848 -- [v. 3]. Vol. C, 1848-1856 -- [v. 4]. Vol. E, 1852-1867 -- [v. 5]. Vol. F, 1848-1868. Vols. 1-3 bound together as 1 vol.; vols. 4-5 bound together also.
 * 1836 - 1930 at FamilySearch.org — index
 * 1973 - 1997 at FamilySearch.org — index
 * 1973 - 1997 Wisconsin Marriages, 1973-1997 at Ancestry.com — index/images $

Divorce Records

 * 1965 - 1984 at FamilySearch.org — index

Death Records

 * Jefferson County, Wisconsin index to wills 1851 - 1949
 * 1867 - 1907 at FamilySearch.org — index
 * 1835 - 1968 at FamilySearch.org — index
 * 1820 - 1907 at FamilySearch.org — index
 * 1959 - 1997 at FamilySearch.org — index

Web Sites

 * Jefferson County, WI History, Records, Facts and Genealogy
 * Wisconsin Genealogy Network Community on Google+
 * Wisconsin Genealogy Network Group on Facebook