| Cornelius Dirks Groen |
Roelf Jans Diderikus Haÿenga (1777 - 1854) |
| Geeske Harms |
Dedde Meiners (1783 - 1871) |
| Dirk Cornelius Groen | Juurke Roelfs Haÿenga |
| b. d. bur. occ. bp. |
b. Jan 16, 1813, Wirdum, Ost. Germany d. bur. occ. bp. Jan 24, 1813, Wirdum, Ost. Germany |