Family Group Sheet| FATHER | | Roelof Harmens Akkerman | | BIRTH | 1779 | | | DEATH | 1830 | | | FATHER | Harmen Jans Akkerman | | MOTHER | Marrigje Jans Huisman | | | | MOTHER | | Trijntje Sjieuwes |
| | | CHILDREN | | 1. | Jan Roelofs Akkerman MALE | | | BIRTH | 1815 | Tjalleberd | | REF # | | 26297; | | MARRIAGE | 1841 | Grietje Jans Bangma; |
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