Family Group SheetFATHER | Abraham Jacobs van der Werf | BIRTH | 1794 | stavoren | DEATH | 25 December 1859 | Gaasterland | REF # | | 6500; | MARRIAGE | 6 July 1820 | Gaasterland | FATHER | Jacob Abrahams van der Werf | MOTHER | Lieuwkjen Sybes de Vrij | | MOTHER | Teetske Symens Symensma | BIRTH | 1800 | | BIRTH | 1801 | | DEATH | 1 October 1858 | Gaasterland | REF # | | 6473; | REF # | | 6499; | FATHER | Symen Ruurds Symensma | MOTHER | Aat Gerrits Mulder |
| CHILDREN | 1. | Symen Abrahams van der Werf MALE | | BIRTH | 21 November 1823 | Gaasterland | BIRTH | 1824 | Balk | REF # | | 20823; | MARRIAGE | 19 June 1844 | Tettje Nannes Bruinsma; Gaasterland |
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