Family Group SheetHUSBAND | 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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