Family Group Sheet| FATHER | | 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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