1922-1947
| Tobina Maria Welbergen | |
| G: | 15 dec 1922 |
| Groningen | |
| O: | 6 sep 1947 |
| Groningen | |
1924-2000
| Bernardus Josephus Welbergen | |
| G: | 12 jul 1924 |
| Groningen | |
| O: | 6 jan 2000 |
| Winschoten | |
| Margaretha Henderika Johanna Kloosterhuis | |
| G: | 17 jan 1899 |
| Groningen | |
| O: | 2 mei 1968 |
| Groningen | |
1895-1969
| Dominicus Welbergen | |
| G: | 13 jun 1895 |
| Groningen | |
| H: | 12 jan 1922 |
| Groningen | |
| O: | 10 mrt 1969 |
| Groningen | |