| Drewes Kobus Werkman (1760 - 1825) |
Reinder Pieters Berghuis (1751 - 1807) |
| Grietje Wristers (1762 - 1832) |
Anje Roukes (1755 - 1834) |
| Wrister Drewes Werkman | Jantje Reinders Berghuis |
| b. 7 Aug 1785, Warffum Groningen Netherlands d. bur. occ. edu. rel. |
b. 1782, Baflo d. bur. occ. edu. rel. |
| Spouses: 1, 2 | Spouses: 1, 2 |