Family Group Sheet| HUSBAND | | IJsbrand Jacobs | | BIRTH | 1674 | Workum | | REF # | | 21565; | | MARRIAGE | 18 January 1711 | Pingjum | | MARRIAGE | 27 April 1721 | Trijntje Ybles; Pingjum | | FATHER | Jacob NN | | | | WIFE | | Pijttje Sijtses | | REF # | | 21728; |
| | | CHILDREN | | 1. | Hendrik IJsbrands MALE | | | BIRTH | about 1688 | | | REF # | | 4792; |
| | 2. | Sybe IJsbrands MALE | | | BIRTH | about 1695 | | | REF # | | 21586; |
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