| Roelof Wichers |
| Roelof Wichers | |
| G: | 26 feb 1911 |
| Winschoten | |
| O: | 10 mrt 1934 |
| Winschoten | |
| Jelke Wichers |
| Jelke Wichers | |
| G: | 27 apr 1887 |
| Haren | |
| Willemina Geertruida Frederika Steeman |
| Willemina Geertruida Frederika Steeman | |
| G: | 3 sep 1886 |
| Winschoten | |
| H: | 29 jan 1911 |
| Groningen | |
| O: | 16 mrt 1944 |
| Winschoten | |