Family Group Sheet| HUSBAND | | Siemen Jans Knol | | BIRTH | 1768 | | | DEATH | 7 October 1851 | | | MARRIAGE | 2 June 1805 | Lemmer | | FATHER | Jan Jans Knol | | MOTHER | Pietertje Attes Visser | | | | WIFE | | Grietje Wiebes Huitema | | BIRTH | 4 March 1783 | Follega, Friesland, Netherlands | | FATHER | Wiebe Piers Huitema | | MOTHER | Tietje Foppes |
| | | CHILDREN | | 1. | Fetje Siemens Knol FEMALE | | | BIRTH | 1808 | Follega, Friesland, Netherlands |
| | 2. | Pietertje Siemens Knol FEMALE | | | BIRTH | 1806 | Follega | | DEATH | 31 May 1871 | Idskenhuizen, Doniawerstal, Friesland, Netherlands | | MARRIAGE | 29 April 1831 | Jacob Jans Breimer; Doniawerstal |
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