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Wyandot County, Ohio
Genealogy, History & Facts

Wyandot County, Ohio Facts

When was Wyandot County, OH Created?
Wyandot County was created on February 3, 1845 from Crawford CountyHancock CountyHardin County and Marion County. This county was named for the Wyandot Indians .

What is the County Seat of Wyandot County, OH?
The County Seat is located in Upper Sandusky also, the county government website is .

What counties are adjacent to Wyandot County, OH?
Bordering Counties are Seneca CountyCrawford CountyMarion CountyHardin CountyHancock County .

Wyandot County, OH Vital Records

Where can find Wyandot County Birth, marriage, Divorce and Death Records?
Wyandot County vital records can be found at the Ohio Department of Health which has Birth Records since Dec 20, 1908; Death Records since since 1954 and copies of Marriage and Divorce Records since 1918 to present There is a fee for each copy requested. Please refer to the information to the Statewide Vital Records in Ohio for current fees and application process.

You can search online for Wyandot County Birth, Marriage, Divorce or Death Records. You can also Order Electronically Online or can download an application for Ohio Birth Certificate, Marriage Certificate, Divorce Certificate, Death Certificate Application to mail. The Archives Division has copies of births before 1908, death before 1944 and marriage records before 1949.

Wyandot County, OH Census Records

What Wyandot County, OH census records are available?
There are many types of census records for Wyandot County guide you in researching your family tree. Federal Population Schedules are available for 1850186018701880 (free index)1890 (fragment)19001910192019301940.

Wyandot Co. Mortality Schedules can be found for 1850, 1860, 1870 and 1880. Wyandot Co. Industry and Agriculture can be obtained for 1850, 1860, 1870 and 1880. Wyandot Co. Union Veterans Schedules is available for 1890. One can find free online and printable census forms to help you with your research. See Also Ohio Census Records Research Guide

Wyandot County, OH Courthouse and Government Records

Wyandot County Courthouse

What genealogical records can I find in the Wyandot County Courthouse?
Researchers frequently overlook the great importance of Wyandot County court, probate, and land records data as a useful resource of ancestry and genealogy information. Buried away in Ohio courthouses and archives everywhere are the ambitions and frustrations of countless Ohio residents. The possibilities are excellent that your forefathers have left a comprehensive document of at least a number of facets of their lives in the Wyandot County court records. Even if your forebears is not referred to in a Court case, contemplate all of the other procedures that could have lead to him or her to appear in court records. See Also Ohio Courthouse Records Research Guide.

Wyandot County, OH Societies and Family History Resources

What genealogical and historical societies, archives, museums, associations and libraries are available for Wyandot County, OH?
A list of Wyandot County Historical  and Genealogical Societies, Libraries, Archives. See also list of Statewide Ohio Archives, Historical & Genealogical Societies.

  • Wyandot County Chapter, OGS, PO Box 414, Upper Sandusky, OH 43351-0414; Wyandot County Chapter, OGS meets the third Monday of each month at 6:30pm; at the Upper Sandusky Community Library January, March, April, May, June, August, October; February off site; July Picnic at Stepping Stones Park; November, Pioneer Banquet. The Wyandot County Tracers preserves Wyandot County’s genealogical history with holdings housed in the Heritage Room of the Upper Sandusky Library.
  • Wyandot County Historical Society, PO Box 372, Upper Sandusky, OH 43351-0372; Phone: (419) 294-3857; The Wyandot County Historical Society preserves the history and culture of Wyandot County and provides an educational experience for area schoolchildren in its 1853 McConnell House Museum.
  • Mohawk Historical Society, PO Box 336, Sycamore, OH 44882-0336
  • Ohio Historical Society, Archives-Library Division,  1982 Velma Avenue, Columbus, OH 43211; Telephone: 614-297-2300
  • Ohio Genealogical Society, 713 South Main Street, Mansfield OH 44907-1644

Where can I connect with other Wyandot County, OH Researchers through message boards and forums?

What other genealogical resources are available in Wyandot County, OH?
The following are web links to Genealogy, Records and Resources pertaining to Wyandot County.

Wyandot Co. OH Books, Newspapers & Publications

Wyandot Co. OH Church / Bible Records & Cemeteries / Graveyards

Wyandot Co. OH Family Websites, Pictures & Histories

Wyandot Co. OH General and History Websites

Wyandot Co. OH Immigration & Naturalization

Wyandot Co. OH Maps, Atlases & Gazetteers

Wyandot Co. OH Military Records