
We exist to preserve our rich history!
Our Purpose:
To encourage and support individual and group research in family history, including gathering, preserving and publishing records, especially those pertaining to Delaware County, Ohio.
Join!Discover Your Delaware Ancestors
Delaware County, located near the center of Ohio, was formed in 1808 from land taken from Franklin County. The settlement of Delaware was established as the county seat. Over the years Delaware County has produced numerous well known political figures, the most prominent being Rutherford B. Hayes, 19th President of the United States.
The Delaware County Genealogical Society is dedicated to preserving our rich history for future generations. Numerous volunteers have donated countless hours to provide the information available through this website. We hope you find this website useful and visit our research Library soon.

Search our indexes
More than 80,000 names from Delaware County records, indexed by Society volunteers. Start with a surname.
Meetings
Usually the first Tuesday of the month, in the Community Room at the Delaware County District Library, 84 E. Winter St., Delaware, Ohio.
No program meetings in January or February.
Write to us
Delaware County Genealogical SocietyP.O. Box 1126
Delaware, OH 43015-8126
Publisher of The Delaware Genealogist, our quarterly newsletter. Contact form.