Ohio Genealogical Society - The Premier Ohio Family Heritage Resource

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Samuel D. Isaly Library

611 State Route 97 West
Bellville, OH 44813
Phone: 419-886-1903
Fax: 419-886-0092

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Century Families of Ohio

Century Families of Ohio is a lineage society open to OGS members who prove their descent from an ancestor who lived in Ohio from 1861 to 100 years prior to the current year or year of application. This database is open to the public. However, OGS members have access to more data if they log in first. Not a member? Learn all about the benefits of OGS membership or more about Century Families of Ohio and an application form.


This database may be searched in the following ways:

  • Fuzzy -- will search for that string of characters. Searching for Johns will yield Johns, Johnson, Johnston, etc.
  • Exact -- will search for that exact text only. Searching for Johns would yield only Johns.
  • Soundex -- will search for Soundex equivalent. Searching for Johns would yield Johns, Jonns, Jones, etc.

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