Family Group Sheet| | | CHILDREN | | 1. | Sipke Tjerks MALE | | | BIRTH | 12 December 1723 | Gaastmeer |
| | 2. | Mari Tjerks MALE | | | BIRTH | 5 January 1730 | Gaastmeer |
| | 3. | Bauke Tjerks MALE | | | BIRTH | 7 January 1732 | Gaastmeer |
| | 4. | Pier Tjerks | | | BIRTH | 9 May 1734 | Gaastmeer |
| | 5. | Trijn Tjerks FEMALE | | | BIRTH | 26 November 1741 | Gaastmeer |
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