Winnebago County WI Immigration Records

USA (1,379,301) > Wisconsin (26,528) > Winnebago County (570) > Winnebago County Immigration Records (7)

USA (1,379,301) > Wisconsin (26,528) > Wisconsin Immigration Records (359) > Winnebago County Immigration Records (7)

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

Winnebago County Immigration Records

Naturalization records, 1844-1963, Winnebago County (Wis.). Clerk of Court Archive Grid

Naturalization records, 1848-1961 FamilySearch Library

Oshkosh Area, Wisconsin, Naturalizations Index, 1840-1970 Ancestry

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

Winnebago County (Wisconsin) naturalization records, 1934-1949 FamilySearch Library

Wisconsin, Federal Naturalization Records, 1848-1992 Ancestry