Gezin: Teunis Sieverding / Wilhelmina Fennis (F21109)
getr. Ja, datum echter onbekend | Jean Bernard Sieverding (1775- ) 
|
 | Anna Dekker (1782- )
|
| Jan Sieverding (1813- )  |
| Maria Sieverding (1814- ) |
| Antonius Sieverding (1818- ) |
| Elisabeth Sieverding (1819-1915) |
| Jan Jansz Fennis (1778- )
|
| Hendrik Fennis (1807- ) |
| Geertje Fennis (1809- ) |
| Jan Fennis (1810- ) |
| Aart Fennis (1814- ) |
| Pieter Fennis (1815- ) |
| Jacobus Fennis (1816- ) |
| Willem Fennis (1818- ) |
| Frans Fennis (1819- ) |
| Gerrit Fennis (1822- ) |
| Doortje Fennis (1823- ) |
| Teuntje Fennis (1826- ) |
| Anna Fennis (1828- ) |
| Teunis Fennis (1828- ) |
| Nicolaas Fennis (1829- ) |
| Johannes Fennis (1830- ) |
| Teunis Sieverding (1815- )
|
| Wilhelmina Fennis (1821- )
|