Family Group SheetHUSBAND | 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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