1896-1963
| Neeltje Johanna Magdalena IJdo | |
| G: | 24 jul 1896 |
| 's-Gravenhage | |
| O: | 1 dec 1963 |
| 's-Gravenhage | |
| Willem Gerardus Hendrikus IJdo | |
| G: | 28 jun 1928 |
| 's Gravenhage | |
1900-1981
| Willem Gerardus Hendrikus IJdo | |
| G: | 19 okt 1900 |
| 's-Gravenhage | |
| O: | 15 dec 1981 |
| 's-Gravenhage | |
1899-1975
| Pieternella van der Est | |
| G: | 30 dec 1899 |
| 's Gravenhage | |
| H: | 30 sep 1925 |
| 's-Gravenhage | |
| O: | 31 jul 1975 |
| Leidschendam | |
1871-1964
| Willem Gerardus Hendrikus IJdo | |
| G: | 1871 |
| O: | 2 nov 1964 |
| 's-Gravenhage | |
1873-1935
| Neeltje Johanna Magdalena Kipp | |
| G: | 13 jun 1873 |
| 's-Gravenhage | |
| H: | 21 aug 1895 |
| 's-Gravenhage | |
| O: | 25 apr 1935 |
| 's-Gravenhage | |