Hardin County OH Immigration Records

USA (1,403,636) > Ohio (58,437) > Hardin County (461) > Hardin County Immigration Records (2)

USA (1,403,636) > Ohio (58,437) > Ohio Immigration Records (486) > Hardin County Immigration Records (2)

NOTE: Additional records that apply to Hardin County are also on the Ohio Immigration Records page.

Hardin County Immigration Records

Naturalization records, 1854-1929 FamilySearch Library

Ohio, County Naturalization Records, 1800-1977 MyHeritage online

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Research Tip

Naturalization documents can list a person's name, age, witnesses, and place of origin. In some cases, women were not required to naturalize separately from their husbands. Before 1906 in the United States, naturalization documents sometimes only listed a home country rather than a specific town or city where a person came from. Since 1906, more detailed information has been included in naturalization documents.

Using Immigration Records

Finding Your Immigrant Ancestor - Where to Start

Tips for Researching Immigrants to the U.S.

Find Your Immigrant Ancestor - Manifests and Passenger Lists

Find Your Immigrant Ancestor - Naturalization Records