Family Group Sheet| FATHER | | Hendrik Slotboom | | REF # | | 6107; | | | | MOTHER | | Helena Kampinga | | REF # | | 6108; |
| | | CHILDREN | | 1. | Cornelis Slotboom MALE | | | BIRTH | 1875 | Groningen | | REF # | | 6106; | | OCCUPATION | | beambte in het rijksopvoedingsgesticht; | | MARRIAGE | 17 October 1907 | Martha Cornelia Ulrich; Alkmaar |
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