Family Group Sheet| HUSBAND | | Harmen Pieters Slump | | BIRTH | 1750 | | | DEATH | 17 July 1823 | | | MARRIAGE | 15 December 1799 | | | MARRIAGE | 11 May 1777 | Corneliske Roelofs (Katens) Kunst; | | FATHER | Pieter Roelofs Slump | | MOTHER | Grietje Jans Oom | | | | WIFE | | Jantje Gerrits Dam |
| | | CHILDREN | | 1. | Gerrit Harmens Slump MALE | | | BIRTH | 1800 | |
| | 2. | Grietje Harmens Slump FEMALE | | | BIRTH | 1801 | |
| | 3. | Jan Harmens Slump MALE | | | BIRTH | 1806 | |
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