1915 - 1970 (55 jaar)
1936-
| Nelly Bakkers | |
| G: | 8 sep 1936 |
| Rotterdam | |
1938-1991
| Marinus Gerardus Bakkers | |
| G: | 13 okt 1938 |
| Rotterdam | |
| O: | 8 jan 1991 |
| Rotterdam | |
1942-2015
| Margretha Hubertina Harthoorn | |
| G: | 21 okt 1942 |
| Amsterdam | |
| O: | 30 nov 2015 |
| Rotterdam | |
1915-1970
| Johanna Boon | |
| G: | 17 apr 1915 |
| Rotterdam | |
| O: | 5 mei 1970 |
| Rotterdam | |
1909-1986
| Johan Bakkers | |
| G: | 22 sep 1909 |
| Rotterdam | |
| H: | 13 mei 1936 |
| Rotterdam | |
| O: | 8 aug 1986 |
