| | Foelke Jacobs Gronewold –1854 Reemt Jodocus Schroeder Heddinga 1796–1841 Geerd Janssen Petersen 1818–1901 | | |
| | Jacob Jibben Gronewold 1787– Reenste Jacobs (Gronewold) 1788– | | |
| | Gretje Mennen Gronewold 1756–1805 | | |
| | Foelke Jacobs Gronewold –1854 Reemt Jodocus Schroeder Heddinga 1796–1841 Geerd Janssen Petersen 1818–1901 | | |
| | Reenste Jacobs (Gronewold) 1788– Jacob Jibben Gronewold 1787– | | |
| | Foelke Mennen Gronewold 1757–1790 | | |
| | Menne Lübben Gronewold 1734–1796 | | |
| | Lübbe Willms Gronewold 1697–1763 Gretje Hinrichs Saathoff 1708–1785 | | | | Willem Harmens Gronewold 1666–1732 |
| | | Hinrich Saathoff 1669–1738 Elske Catharina Arens Buschmann 1679–1708 |
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