| Jan Groeneveld |
| Jan Groeneveld | |
| G: | 20 mei 1936 |
| Veendam | |
| O: | 2005 |
| Maria Antje Groeneveld |
| Maria Antje Groeneveld | |
| G: | ca. 1945 |
| Veendam | |
| O: | 30 dec 1947 |
| Veendam | |
| Maria Antje Groeneveld |
| Maria Antje Groeneveld | |
| G: | 12 mrt 1951 |
| Veendam | |
| O: | 2004 |
|
| Elsiena Doddema |
| Elsiena Doddema | |
| G: | ca. 1913 |
| Meeden | |
| O: | 17 sep 1998 |
| Veendam | |
| Jan Klamer Groeneveld |
| Jan Klamer Groeneveld | |
| G: | 11 jan 1908 |
| Veendam | |
| H: | 19 mrt 1932 |
| Meeden | |
| O: | 17 mrt 1965 |
| Groningen | |