 Father | MaleJonker, Pieter |
| Born | 8 Feb 1868 | Obdam  |
| Died | Yes, date unknown | |
| Buried | ||
| Married | 1 May 1897 | Warmenhuizen |
| Father | ||
| Mother | ||
 Mother | FemaleKamper, Maria Agatha |
| Born | 13 Dec 1873 | Warmenhuizen |
| Died | Yes, date unknown | |
| Buried | ||
| Father | Kamper, Theunis | F579 Group Sheet | |
| Mother | Mosch, Marijtje | F579 Group Sheet | |
