Family Group Sheet| HUSBAND | | Jacobus de Roo | | BIRTH | 1838 | Coevorden | | MARRIAGE | 26 April 1867 | Oosterhesselen | | FATHER | Jacob Simons de Roo | | MOTHER | Geertruid Jans Gravers | | | | WIFE | | Roelfien Jans Timmer | | BIRTH | 1843 | Zweeloo | | FATHER | Jan Klazes Timmer | | MOTHER | Geertruid Jans Bosscher |
| | | CHILDREN | | 1. | Jantien Jacobus de Roo FEMALE | | | BIRTH | 1874 | Oosterhesselen | | MARRIAGE | 18 November 1898 | Klaas Roelofs Bakker; Zweeloo |
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