Family Group SheetFATHER | Jan Gerrits Crol | REF # | | 24340; | | MOTHER | Tijtje Gerbens Brant | REF # | | 24329; | BIRTH | | IJlst | MARRIAGE | 20 June 1738 | Johannes Hendriks Brinxma; IJlst |
| CHILDREN | 1. | Gerrit Jans Crol MALE | | BIRTH | 16 April 1758 | Doniawerstal | BIRTH | 16 April 1758 | Doniawerstal | REF # | | 24355; |
| 2. | Dirk Jans Krol MALE | | BIRTH | 2 December 1759 | Doniawerstal | REF # | | 24353; |
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