Family Group SheetHUSBAND | Jacob Klases | BIRTH | about 1700 | | REF # | | 20926; | MARRIAGE | 1 May 1734 | Ondertrouw Bergum | | WIFE | Tjitske Gerrits | REF # | | 20927; |
| CHILDREN | 1. | Klaas Jacobs van der Heide MALE | | BIRTH | 1732 | | DEATH | 14 September 1813 | Bergum | REF # | | 20870; | MARRIAGE | 8 March 1760 | Aaltje Fokkes; Ondertrouw Bergum |
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