Family Group SheetHUSBAND | Jacob Jansz (Syaerda) | BIRTH | about 1555 | | REF # | | 13987; | MARRIAGE | about 1580 | | MARRIAGE | 1 December 1609 | Antje Joannes van Wijtgaard; | FATHER | Jacob Jansz | MOTHER | nn | | WIFE | nn | REF # | | 13988; |
| CHILDREN | 1. | Eentie Jansz MALE | | BIRTH | about 1580 | wirdum | REF # | | 13979; |
| 2. | Jacob Jansz MALE | | BIRTH | about 1582 | | REF # | | 13990; |
| 3. | Syn (Sintje) Jansd. Siaerda FEMALE | | BIRTH | about 1584 | Dongjum | REF # | | 13991; | MARRIAGE | 23 June 1608 | Douwe Andrys; Gerechtsbank Franekeradeel |
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