Family Group Sheet| FATHER | | Pieter Mathijssen | | REF # | | 5117; | | | | MOTHER | | Kiele Corneliske Reins | | REF # | | 26845; |
| | | CHILDREN | | 1. | Trijntje Pieters FEMALE | | | REF # | | 26847; |
| | 2. | Taede Pyters Walma MALE | | | REF # | | 26848; |
| | 3. | Hoitske Pieters FEMALE | | | REF # | | 2989; | | BIRTH | | Ypecolsgea | | MARRIAGE | 17 October 1756 | Anne Piers Koopmans; Ypecolsgea |
| | 4. | Antje Pieters FEMALE | | | REF # | | 26846; |
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