 | Fedde Oldenziel (1882-1954) 
|
 | Roelfien Feddes (1882-1932)
|
| Jacob Oldenziel (1909- ) |
| Hillechien Oldenziel (1911-1915) |
| Alberdine Oldenziel (1912-1915) |
| Pieter Westers Oldenziel (1915-1970)  |
| Egge Oldenziel (1918-1995) |
| Hillechiene Alberdiene Oldenziel (1923-1924) |
| Swier Oosterhuis (1907- )
|
| Henderika Oldenziel (1907- )
|
