Family Group SheetHUSBAND | Jacob IJsbrands | BIRTH | 24 September 1713 | Wonseradeel | REF # | | 21724; | MARRIAGE | 18 November 1742 | Pingjum | FATHER | IJsbrand Jacobs | MOTHER | Trijntje Ybles | | WIFE | Yttie Jorkes | REF # | | 21725; | BIRTH | | Pingjum |
| CHILDREN | 1. | Pyttie Jacobs FEMALE | | BIRTH | 12 January 1748 | Pingjum | REF # | | 21726; |
| 2. | Duttie Jacobs FEMALE | | BIRTH | 1752 | Pingjum | REF # | | 21727; |
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