1921-1944
| Johan Boon | |
| G: | 13 okt 1921 |
| Utrecht | |
| O: | 12 mei 1944 |
| Rotterdam | |
1929-1997
| Johanna Maria Boon | |
| G: | 16 feb 1929 |
| Rotterdam | |
| O: | 21 aug 1997 |
1904-
| Cornelia Sterkman | |
| G: | 23 nov 1904 |
| Rotterdam | |
1904-
| Nicolaas Pieter Boon | |
| G: | 24 okt 1904 |
| Rotterdam | |
| H: | 23 mrt 1927 |
| Rotterdam | |
1907-1929
| Josephus Adrianus Sterkman | |
| G: | 20 mrt 1907 |
| Rotterdam | |
| O: | 12 jan 1929 |
| Rotterdam | |
|
1883-1946
| Johanna Maria Hollestelle | |
| G: | 1 apr 1883 |
| Rotterdam | |
| O: | 4 mrt 1946 |
| Rotterdam | |
1879-1955
| Izaac Sterkman | |
| G: | 28 feb 1879 |
| Rotterdam | |
| H: | 20 jan 1904 |
| Rotterdam | |
| O: | 19 apr 1955 |
| Rotterdam | |