| Wilhelmina Frederika Maria Block | |
| G: | 28 jan 1913 |
| Den Helder | |
1940-
| Elsje Rentier | |
| G: | 30 aug 1940 |
| Rotterdam | |
1914-
| Maria Anna Aletta Block | |
| G: | 4 mei 1914 |
| Den Helder | |
| Adriaan Rentier | |
| H: | 14 feb 1934 |
| Rotterdam | |
1917-
| Lucretia Ceclia Block | |
| G: | 21 mei 1917 |
| Den Helder | |
| Leendert Cornelis Jacobus Slaager | |
| G: | 8 feb 1914 |
| Rotterdam | |
| H: | 24 aug 1938 |
| Rotterdam | |
1925-
| Willem Frederik Block | |
| G: | 3 feb 1925 |
| Vlissingen | |
1893-1980
| Maria Stevens | |
| G: | 28 aug 1893 |
| Gorinchem | |
| O: | 13 jun 1980 |
| Rotterdam | |
1889-1968
| Willem Frederik Block | |
| G: | 27 dec 1889 |
| Rotterdam | |
| H: | 16 nov 1911 |
| Den Helder | |
| O: | 16 jan 1968 |
| Rotterdam | |