Jefferson County, Kansas Genealogy

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

Description
The County was named for President Thomas Jefferson. The County has Oskaloosa as its seat and the County was created August 25, 1855. The County is located in the northeast area of the state.

County Courthouse
Jefferson County Courthouse 300 W. Jefferson Street P.O. Box 321 Oskaloosa, Kansas 66066-0321 Phone: 785.863.2272 Jefferson County Website Probate Judge has marriage and probate records. Clerk District Court has divorce records. Register of Deeds has land records.

Populated Places
The following are locations in Jefferson County, Kansas:

Cemeteries

 * Underwood Cemetery, Perry BillionGraves

State and Territorial Census Records

 * 1855-1925 - Kansas State Census Collection, 1855-1925 at Ancestry — ($), Index and images; covers census years 1855-1859, 1865, 1875, 1885, 1895, 1905, 1915, 1925
 * 1860 - at FamilySearch — Index and images
 * 1860 - 1860 U.S. Federal Census for Kansas Territory at Ancestry — ($), Index and images
 * 1865 - at FamilySearch — index and images
 * 1875 - at FamilySearch — index and images
 * 1885 - at FamilySearch — images
 * 1895 - at FamilySearch — index and images
 * 1919-1961 - Kansas, City and County Census Records, 1919-1961 at Ancestry — Partial index (4 counties) and images

Federal Census Records
The 1870 Census was the first Federal Census taken for Kansas after it became a state in 1861. For links to Federal Census indexes, see Kansas Census.

Land and Property Records
Online Land Records
 * Land records at Kansas Historical Society
 * 1899 Land Plat book for Jefferson County - image of plat book
 * 1916 Land Plat book for Jefferson County - image of plat book

For more information see Kansas Land and Property
 * Land Patent Search - index to federal patents and homesteads on the Bureau of Land Management website, some images available
 * 1796-1907 - U.S. General Land Office Records, 1796-1907 at Ancestry - index, info taken from Bureau of Land Management website
 * 1861-1936 - U.S. Homestead Records 1861-1936 at Ancestry.com - ($), index and images

Local Histories
Online County Histories
 * ''The First Hundred Years of Jefferson County, Kansas : 1855-1955." 1955. N.p.: n.p. Online at:.
 * History of Jefferson County taken from Andrea's History of Kansas. Salt Lake City, Utah : Digitized by the Genealogical Society of Utah, 2012. Online at:.

Maps and Gazetteers

 * Township Map of 1887 Jefferson County, Kansas with enlarged views of each township (My Genealogy Hound)

Migration
Early migration routes to and from Jefferson County, Kansas for European and African American settlers included:


 * Kansas River
 * Oregon Trail 1830s to 1890s from western Missouri to Oregon City, Oregon
 * California Trail 1846 to 1869 from western Missouri to northern California
 * Mormon Trail 1846 to 1869 from Nauvoo, Illinois to Salt Lake City, Utah

Civil War
During the Civil War men from this county enlisted in the 15th Regiment, Kansas Cavalry, Companies C and F.

Naturalization and Citizenship

 * 1864 - 1972 - Kansas, Naturalization Abstracts, 1864-1972 at Ancestry — ($), Index
 * 1865 - 1874 - Kansas Indian Naturalizations, ca. 1865-1874 at the National Archives — Index, District of Kansas, Record Group 21.
 * 1865 - 1984 - Kansas, Federal Naturalization Records, 1865-1984 at Ancestry — ($), Index and images
 * 1917 - 1918 - Kansas, Registration Affidavits of Alien Enemies, 1917-1918 at Ancestry — ($), Index and images, includes German and other aliens living in Kansas

Newspapers
Kansas Newspapers Online Kansas Newspaper Catalogs
 * Kansas Newspapers at Newspapers.com - ($), free to Kansas residents through Kansas Historical Society
 * GenealogyBank - ($), contains images of Kansas newspapers
 * Newspaper Archive - ($), contains images of Kansas newspapers
 * Chronicling America - contains images of some Kansas newspapers; searching tips
 * Elephind - Free; search engine that retrieves newspaper images from other free newspaper websites
 * Kansas Online Historical Newspapers - contains a list of known Kansas newspapers online and the websites they are found on
 * U.S. Newspaper Directory, 1690-Present on Chronicling America - contains a list of all known newspapers and the dates they cover; once you locate a newspaper name, contact the local library to see if they have copies of the newspaper

Other Records
Voter Records
 * 1854 - Kansas Election List, 1854 at Ancestry — ($), Index
 * 1854 - 1856 - Kansas Voter Registration Lists, 1854-1856 at Ancestry — ($), Index

Probate Records
'''Online Records


 * 1803 – 1987 Kansas Wills and Probate Records 1803-1987 at Ancestry.com — index and images $

Birth

 * 1818 - 1936 at FamilySearch.org — index


 * 1885 - 1911 Kansas, Births and Christenings Index, 1885-1911 at Ancestry.com — index $

Marriage

 * 1800 - 1946 - United States Marriages – Kansas, 1800-1946 at findmypast — ($), Index and images
 * 1811 - 1911 - at FamilySearch — Index
 * 1811 - 1911 - Kansas, County Marriages, 1811-1911 at Ancestry — ($), Index
 * 1840 - 1935 - at FamilySearch.org — Index
 * 1854 - 1861 - KHS Kansas Marriage Index, 1854-1861 at Kansas Historical Society — Index

Death

 * 1885 - 1930 at FamilySearch.org — index
 * 1885 - 1930 Kansas, Deaths and Burials, Index, 1885-1930 at Ancestry.com — index $

Societies
Jefferson County Genealogical Society PO Box 174 Oskaloosa 66066

Jefferson County Historical Society PO Box 146 Oskaloosa 66066

Websites

 * USGenWeb project. May have maps, name indexes, history or other information for this county.
 * The FamilySearch catalog contains descriptions and access information for all genealogical materials (including books, online materials, microfilm, microfiche, and publications) in their collection.  Use Historical Records to search for specific individuals in genealogical records
 * Jefferson County, Kansas Genealogy and Family History (Linkpendium)