Family Group SheetFATHER | Siercks Johans Cnossen | BIRTH | about 1630 | | REF # | | 10464; | FATHER | Johan Oepkes Cnossens | MOTHER | Jeltje Baes Algera | | MOTHER | Antje Hansen | REF # | | 10488; |
| CHILDREN | 1. | Jel Zyrks Cnossen FEMALE | | BIRTH | about 1650 | | DEATH | 14 May 1709 | | DEATH | 14 May 1709 | Hommerts | REF # | | 13490; |
| 2. | Johannes Sierck Cnossen MALE | | BIRTH | about 1662 | Jutrijp | REF # | | 5132; | MARRIAGE | 19 February 1688 | Trijntje Jans; 1688 te Jutijp |
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