Fond du Lac County WI Immigration Records

USA (1,379,301) > Wisconsin (26,528) > Fond du Lac County (652) > Fond du Lac County Immigration Records (6)

USA (1,379,301) > Wisconsin (26,528) > Wisconsin Immigration Records (359) > Fond du Lac County Immigration Records (6)

NOTE: Additional records that apply to Fond du Lac County are also on the Wisconsin Immigration Records page.

Fond du Lac County Immigration Records

Naturalization records and indexes, ca. 1844-1972 FamilySearch Library

Naturalization records, 1844-1974, Fond du Lac County (Wis.). Clerk of Court Archive Grid

Naturalization records, Fond Du Lac County, Wisconsin, 1871-1974 FamilySearch Library

US Naturalization Record Index, Northern Illinois, 1840-1950 ( includes Fond du Lac County, WI) MyHeritage

Wisconsin, Federal Naturalization Records, 1848-1992 Ancestry