II The family
Interactive family tree
born 1901
Parents
- Father: Roelf Posthuma
- Mother: Sietske de Waard
Marriages and children
- Married 3 September 1921 in Coevorden to Gerrit Jacobus Kingma
- Johanna Maria Kingma (* 1923)
Siblings
- Roelfina Jacoba Posthuma (* 1903)
- Geertruida Engelina Posthuma (1904–1904)
- Geertruida Engelina Posthuma (* 1905)
Life
- Born 12 June 1901 in Groningen
Sources: Archiefindexen via Open Archieven
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