 | Roelf Oldenziel (1839-1915) 
|
 | Annechien Germs (1839-1926) |
| Trijntje Oldenziel (1864-1898)  |
| Jan Oldenziel (1866- ) |
| Jan Jakob Oldenziel (1868-1868) |
| Jan Germs Oldenziel (1869- ) |
| Gozen Oldenziel (1873-1941)
|
| Christina Ebbink (1873-1950) |
| Roelof Oldenziel (1900- ) |
| Frederik Hendrik Oldenziel (1910- ) |
| Gerrit Oldenziel (1914- ) |
