Family Group SheetFATHER | Jacob Siemen de Jong | BIRTH | 6 December 1854 | Gaasterland | REF # | | 6457; | FATHER | Symen de Jong | MOTHER | Elisabeth Jacobs Mulder | | MOTHER | Baukje Osinga | BIRTH | 1872 | wier, menaldumadeel | REF # | | 6488; | FATHER | Klaas Willems Osinga | MOTHER | Maaike Klazes Vellema |
| CHILDREN | 1. | Siemen de Jong MALE | | BIRTH | 23 June 1898 | Balk | DEATH | 4 July 1972 | Balk | REF # | | 1610; | OCCUPATION | | | MARRIAGE | 11 August 1921 | Hotske Douma; Workum |
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