Family Group SheetFATHER | Marcus van Hasinga | BIRTH | 16 April 1884 | Sneek | DEATH | 21 April 1907 | Sneek | REF # | | 2797; | FATHER | Jan Otte van Hasinga | MOTHER | Jitske Koehoorn | | MOTHER | Janke Jeljers Keulen | REF # | | 28074; | FATHER | Jeljer Jans Keulen | MOTHER | Beitske Gerlofs Porten |
| CHILDREN | 1. | Jeltje van Hazinga FEMALE | | REF # | | 28079; |
| 2. | Jan Otte van Hazinga MALE | | REF # | | 28075; |
| 3. | Beitske van Hazinga FEMALE | | REF # | | 28076; |
| 4. | Jeljer van Hazinga MALE | | REF # | | 28077; |
| 5. | Margje van Hazinga FEMALE | | REF # | | 28078; |
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