Family Group SheetFATHER | Jacob Jans Hagema | FATHER | Jan Jeltes Haagsma | MOTHER | Tietske Sijbes | | MOTHER | Aantje Jans |
| CHILDREN | 1. | Tjitske Jacobs Haagsma FEMALE | | BIRTH | 1780 | | DEATH | 23 September 1855 | | MARRIAGE | 16 October 1803 | Hotse Keimpes Boersma; |
| 2. | Jan Jacobs Hagema MALE | | BIRTH | 1782 | | DEATH | 18 June 1845 | | MARRIAGE | | Aukje Anskes Fokkens; | MARRIAGE | | Rigtje Klazes Seffinga; |
| 3. | Harmen Jacobs Hagema MALE | | BIRTH | 30 April 1782 | Wommels | MARRIAGE | | Tjitske Beerns Lantinga; |
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