Aafje was married in Het Bildt on November 9, 1879, at the age of approximately 16 to Klaas Keizer (aged approximately 20 years), born circa 1859 (?), worker and workman.
From this marriage:
1 : Ynske Keizer, born in Sint Jacobiparochie on November 25, 1892.
Ynske was married in Barradeel on June 22, 1918, at the age of 25 to Willem Hiemstra (aged 26 years), born in Wijnaldum on April 26, 1892, son of Herre Willems Hiemstra (worker and merchant) and Trijntje Robijns Tigchelaar (woman worker).