Winnebago County IL Immigration Records

USA (1,403,636) > Illinois (56,363) > Winnebago County (835) > Winnebago County Immigration Records (3)

USA (1,403,636) > Illinois (56,363) > Illinois Immigration Records (491) > Winnebago County Immigration Records (3)


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

Winnebago County Immigration Records

Illinois, Federal Naturalization Records, 1856-1991 Ancestry online

Soundex Index to Naturalization Petitions for the United States District and Circuit Courts, Northern District of Illinois and Immigration and Naturalization Service District 9, 1840-1950 Ancestry online

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

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