Family Group Sheet| FATHER | | Thee Feikes Ykema | | FATHER | Feike Thees Ykema | | MOTHER | Geertje Meintes Dijkstra | | | | MOTHER | | Tjitske Wouters Veldstra |
| | | CHILDREN | | 1. | Jacoba Ykema FEMALE | | | BIRTH | 1879 | Molkwerum, Friesland, Netherlands | | DEATH | 13 April 1946 | Sneek | | MARRIAGE | 2 January 1909 | Hermanus Rietdijk; Bolsward |
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