 | Roelf Oldenziel (1839-1915) 
|
 | Annechien Germs (1839-1926) |
| Trijntje Oldenziel (1864-1898)  |
| Jan Oldenziel (1866- ) |
| Jan Jakob Oldenziel (1868-1868) |
| Gozen Oldenziel (1873-1941) |
| Jan Germs Oldenziel (1869- )
|
| Janneke van Gelderen (1878- )
|
| Roelf Jan Oldenziel (1900-1900) |
| Annechien Oldenziel (1901- ) |
| Cornelia Antonia Oldenziel (1903- ) |
| Jan Germs Oldenziel (1908- ) |
| Roelf Gozen Oldenziel (1911-1911) |
| Johan Oldenziel (1912-1913) |
