 | Ulben Tonkes (1702- ) 
|
 | Aafjen Pieters ( -1753) |
| Elle Ulbents (1729- )  |
| Free Ulbents (1731- ) |
| Grietje ulbents (1734-1817)
|
| Derk Harms (1760-1766) |
| Aafke Harms (1761- ) |
| Tiele Harms (1764- ) |
| Derk Harms (1767- ) |
| Ulbent Harms (1771- ) |
| Jan Harms van der Kam (1774-1847) |
