 | Harm Oldenziel (1863-1928) 
|
 | Jantje HogenEsch (1869-1940)
|
| Siebrand Oldenziel (1892- ) |
| NN Oldenziel (1894-1894) |
| Jan Oldenziel (1895- ) |
| Jantina Oldenziel (1897- )  |
| Roelfina Oldenziel (1899-1975) |
| Klaas Oldenziel (1901- ) |
| Gosen Oldenziel (1905-1954) |
| Hendrik Oldenziel (1907- ) |
| Eildert Freerks Oldenziel (1911-1995) |
| Hendrik Wirtje Baas (1907- )
|
| Klasina Roelfina Oldenziel (1903- )
|
