Family Group SheetHUSBAND | Pier Jacobs | BIRTH | about 1717 | Woudsend | REF # | | 22536; | MARRIAGE | 21 July 1732 | Woudsend | | WIFE | Martje Lieuwes | BIRTH | about 1717 | Winsum GR | REF # | | 22537; |
| CHILDREN | 1. | Lutske Piers FEMALE | | BIRTH | 1742 | IJlst | DEATH | 13 August 1826 | IJlst | REF # | | 22520; | MARRIAGE | 29 May 1768 | Jarig Ates Mulder; IJlst |
| 2. | Geertje Piers FEMALE | | BIRTH | 1746 | IJlst | REF # | | 22538; |
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