Family Group Sheet| HUSBAND | | Watze Vincents Gravius | | REF # | | 17281; | | MARRIAGE | | | | FATHER | Sent Martens Gravius | | MOTHER | Hilttie NN | | | | WIFE | | Grietje Jans |
| | | CHILDREN | | 1. | Hiltje Watzes Gravius FEMALE | | | BIRTH | about 1640 | Grouw | | REF # | | 1987; | | MARRIAGE | 24 March 1661 | Petrus Theunis van Asperen; Grouw |
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