Ancestry.com, Northern District, Illinois, Naturalization Index, 1926-1979 (Lehi, UT, USA: Ancestry.com Operations, Inc., 2017).

• Titel	Ancestry.com, Northern District, Illinois, Naturalization Index, 1926-1979 (Lehi, UT, USA: Ancestry.com Operations, Inc., 2017).
  Kurztitel	Northern District, Illinois, Naturalization Index, 1926-1979
  Aufbewahrungsort	Ancestry.com
  Quellen-Kennung	S759
  Text	Illinois, Northern District Naturalization Index, 1840 - 1950. Salt Lake City, Utah: FamilySearch, 2016.
  Verknüpft mit Personen: 2	HÄHNER, Lina Augusta WEST, Minna Catharina