Family Group Sheet| FATHER | | Joeke Sytzes Zijlstra | | | | MOTHER | | Sjoerdje Hendriks Kramer |
| | | CHILDREN | | 1. | Fokeltje Joekes Zijlstra FEMALE | | | BIRTH | 1798 | Langweer | | DEATH | 21 December 1857 | Heerenveen, Friesland, Netherlands | | MARRIAGE | 21 May 1819 | Pier Ynzes Wheda; Haskerland, Friesland, Netherlands |
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