| | 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 | | |
| | Johann (Jan) Willms Gronewold 1706–1745 | | | | Willem Harmens Gronewold 1666–1732 |
|
|
