Family Group Sheet| FATHER | | Johannes Davids van der Werf | | BIRTH | 1784 | Workum | | DEATH | 23 August 1852 | Mirns en Bakhuizen, Gaasterland, Friesland, Netherlands | | REF # | | 22330; | | FATHER | David Jans van der Werf | | MOTHER | Leentje Johannes van Es | | | | MOTHER | | Korneliske Tjeerds Feikema | | BIRTH | 1787 | | | REF # | | 23789; | | FATHER | Tjeerd Jentjes Bekema | | MOTHER | Klaaske Pieters Poel |
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