FamilySearch (https://familysearch.org/ark:/61903/1:1:F41J-DB3 : 11 February 2018), Wilhelmina Aalderink, 20 Sep 1891; citing Holland City, Ottawa, Michigan, reference ; FHL microfilm 984,235. - Wilhelmina Aalderink, "Michigan Births and Christenings, 1775-1995" » Les sources » Arbre généalogique familie Steenhuis » Généalogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:F41J-DB3 : 11 February 2018), Wilhelmina Aalderink, 20 Sep 1891; citing Holland City, Ottawa, Michigan, reference ; FHL microfilm 984,235. - Wilhelmina Aalderink, "Michigan Births and Christenings, 1775-1995" » Les sources » Arbre généalogique familie Steenhuis » Généalogie Online">
"Michigan Births and Christenings, 1775-1995," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:F41J-DB3 : 11 February 2018), Wilhelmina Aalderink, 20 Sep 1891; citing Holland City, Ottawa, Michigan, reference ; FHL microfilm 984,235. - Wilhelmina Aalderink, "Michigan Births and Christenings, 1775-1995"