Hamilton County, Ohio Genealogy

United States &gt; Ohio &gt; Hamilton County

County Courthouse
The Hamilton County Courthouse is located at 1000 Main St., Cincinnati, Ohio 45202-1206. The records are maintained by the Hamilton County Clerk of Courts.

Parent County
1790--Hamilton County was created 2 January 1790 as an original county. County seat: Cincinnati

Populated Places
Cincinnati

Neighboring Counties

 * Boone County, Kentucky
 * Butler
 * Campbell County, Kentucky
 * Clermont
 * Dearborn County, Indiana
 * Franklin County, Indiana
 * Kenton County, Kentucky
 * Warren

Church
LDS Ward and Branch Records


 * Cincinnati

Court

 * The Hamilton County Probate Court has digitized and made available many different records types including Naturalizations (1856-1906), Minister's Licenses (1963-1975), Physician Certificates (1919-1987), and Probate Court Journal Entries (1791-1837).

Genealogy

 * Miami Valley Genealogy Index is an Index to more than a half million pointers to records all over Miami Valley including Hamilton County.

Probate

 * The Hamilton County Probate Court has digitized and made available many different records types including Estates (1791-1984), Wills (1791-1973), Trusts (1791-1984), and Guardianships (1791-1984).

Vital Records

 * Ohio Deaths, 1908-1953 Free name indexes and images at FamilySearch Record Search. Records include such information as birth date of deceased, city, county, and state of death, name of spouse if married, names of parents, maiden name of mother, name of informant, if deceased was single, married, windowed or divorced, occupation of deceased
 * The Hamilton County Probate Court has digitized and made available many different records types including Births (1863-1908), Marriages (1808-1983), and Deaths (1881-1908).

Web Sites

 * USGenWeb project. May have maps, name indexes, history or other information for this county. Select the state, then the county.
 * Family History Library Catalog
 * The Hamilton County Probate Court has digitized many of its records and made them available online.