 | Jan Sijmens ( -1760) |
 | Ailke Wijrsema (1700-1761) 
|
| Eijse Sijmens (1725- ) |
| Jan Alderts (1734-1810) |
| Martien Jans (1729- )
|
| Anje Jans (1759- ) |
| Heilke Jans (1761- ) |
| Allert Stoffers Jans (1763-1764) |
| Liefke Jans (1766-1848)  |
| Grietje jans (1769- ) |
| Jan jans (1771-1771) |
