1905-1906
| Dirk Cornelis Franciscus Hoogerwerf | |
| G: | 3 jun 1905 |
| Rotterdam | |
| O: | 19 aug 1906 |
| Rotterdam | |
| Johanna Catharina Hoogerwerf | |
| G: | 3 jul 1907 |
| Rotterdam | |
| Arie de Kruis | |
| H: | 10 aug 1927 |
| Rotterdam | |
|
1883-1954
| Dirk Cornelis Franciscus Hoogerwerf | |
| G: | 12 jun 1883 |
| Rotterdam | |
| O: | 15 mei 1954 |
| Rotterdam | |
1882-1934
| Johanna pieternella Bol | |
| G: | 7 jun 1882 |
| Kralingen | |
| H: | 10 dec 1902 |
| Rotterdam | |
| O: | 2 dec 1934 |
| Rotterdam | |