Family Group SheetFATHER | Harmen Pieters de Roos | | MOTHER | Grietje Ypes |
| CHILDREN | 1. | Pieter Harmens de Roos MALE | | BIRTH | 1793 | Mirns en Bakhuizen | DEATH | 26 January 1862 | | MARRIAGE | 10 November 1820 | Jap Heerings (van Dijk) Steginga; Gaasterland |
| 2. | Sible Harmens de Roos MALE | | BIRTH | 1801 | Bakhuizen | MARRIAGE | 24 October 1829 | Fok Idses de Boer; |
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