Union County OH Immigration Records

USA (1,379,301) > Ohio (59,207) > Union County (411) > Union County Immigration Records (5)

USA (1,379,301) > Ohio (59,207) > Ohio Immigration Records (488) > Union County Immigration Records (5)


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

Union County Immigration Records

Declaration of intention, 1874-1906 FamilySearch Library

Declaration of intention, 1906-1918 ; naturalization record of alien and minor, 1903 FamilySearch Library

Naturalization records, v. A-C, 1860-1906 FamilySearch Library

Ohio, County Naturalization Records, 1800-1977 MyHeritage online

Ohio, U.S., Southern District Naturalization Index, 1852-1991 Ancestry online

Not sure what to do next in your genealogy research? Get some new ideas by using our Ancestor Source Finder tool.

Additions or corrections to this page? We welcome your suggestions through our Contact Us page