Family Group Sheet| HUSBAND | | Jan Hendriks Ketellapper | | BIRTH | 1775 | Rotsterhaule | | MARRIAGE | 12 August 1813 | Schoterland | | FATHER | Hendrik Jacobs Ketellapper | | MOTHER | Lemmigjen Hendriks Sok | | | | WIFE | | Aaltje Gerrits Bakker | | BIRTH | 1792 | Sintjohannesga | | FATHER | Gerrit Idzen Bakker | | MOTHER | Grietjen Beerends Hento |
| | | CHILDREN | | 1. | Gerrit Jans Ketellapper MALE | | | BIRTH | 1815 | Rotsterhaule | | MARRIAGE | 13 December 1846 | Pietertje Andries de Jong; Lemsterland |
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