O'Brien County, Iowa Genealogy

United States Iowa  O'Brien County

Guide to O'Brien County Iowa genealogy. Birth records, marriage records, death records, census records, family history, and military records.

Parent County
1851--O'Brien County was created 15 January 1851 from unorganized territory. It was attached to Woodbury County prior to organization 7 April 1860. County seat: Primghar

Boundary Changes
For animated maps illustrating Iowa County boundary changes, "Rotating Formation Iowa County Boundary Maps" (1816-1872) may be viewed for free at the MapofUS.org website.

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

Neighboring Counties
Buena Vista • Cherokee • Clay • Dickinson • Lyon • Osceola • Plymouth • Sioux

Lutheran

 * Records of Siloam Lutheran Church, Paullina, in Evangelical Lutheran Church in America database at Archives.com ($).

Maps

 * Old Antique Atlases & Maps of Iowa

Newspapers
NewspaperArchive.com ($) has a large collection of digitized Iowa newspapers online. This database is sometimes free at libraries.

Societies and Libraries
See also a List of Iowa Archives, Libraries, Publications, Historical & Genealogical Societies

Family History Centers

 * Introduction to LDS Family History Centers

Web Sites

 * O'Brien County, IA History, Records, Facts and Genealogy
 * Iowa Genealogy Network Community on Google+
 * Iowa Genealogy Network Group on Facebook
 * O'Brien County, Iowa Genealogy and Family History (Linkpendium)
 * O'Brien County, Iowa Genealogy and Family History (Linkpendium)