1874 - 1937 (63 jaar)
| Willem Happé 1901-1944 |
| Willem Happé | |
| G: | 6 jan 1901 |
| Rotterdam | |
| O: | 1 jun 1944 |
| Rotterdam | |
Lena Gütt 1908- |
| Lena Gütt | |
| G: | 11 aug 1908 |
| Rotterdam | |
|
| Huigo Happé 1874-1937 |
| Huigo Happé | |
| G: | 21 jun 1874 |
| Rotterdam | |
| O: | 2 jul 1937 |
| Rotterdam | |
| Barendina Martina Kraal -1901 |
| Barendina Martina Kraal | |
| G: | Rotterdam |
| H: | 7 feb 1900 |
| Rotterdam | |
| O: | 17 apr 1901 |
| Rotterdam | |
| Pleuntje Jannetje Blokland 1881-1960 |
| Pleuntje Jannetje Blokland | |
| G: | 1 mei 1881 |
| Kralingen | |
| H: | 26 feb 1909 |
| Rotterdam | |
| O: | 17 mrt 1960 |
| Rotterdam | |
