Seneca County, Ohio
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U. S. Federal Census
Years available: 1830 1840 1850 1860 1870 1880 1890 1900 1910 1920 1930 1940
Web: Census Enumeration Districts, 1830-1890 and 1910-1950 (PDF) at Archives.gov [T1224]Web: Census Enumeration Districts, 1930-1940 at Archives.govWeb: Census Enumeration Maps, 1930 (PDF) at Archives.gov [M1930]Web: Census Enumeration Maps, 1900-1940 (PDF) at Archives.gov [A3378]
Submit Genealogical Societies
Submit Historical Societies
Subscription Databases ($) from Ancestry.com
Web: Ohio Marriages, 1803-1900
Web: Ohio Marriages, 1789-1850
Web: Ohio, County and Family Histories, 1780-1970
Web: History of Seneca County
Additional Resources (on other web sites)
Web: Family Maps of Seneca County, Ohio, Deluxe Edition
Pleasant Ridge Cemetery
The county seat is Tiffin. For the most current listing of resources for this location, and from additional publishers, please visit the Seneca County page in the Live Roots catalog.
Locate online books from Google Books
Locate used books from ABEbooks.com
Locate auction items from eBay.com
Locate library books from WorldCat.org
Related Web Sites
Web: RootsWeb Resources for Seneca County Free!
Web: GenForum Queries for Seneca County Free!
Web: Cyndi's List: Seneca County Free!
Web: Linkpendium: Seneca County Free!
Web: FamilySearch Wiki: Seneca County, Ohio Free!
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