
| Maria Theresia Bernardina Keuls | |
| G: | 04 jul 1893 |
| Laren NH | |
![]() | Roger Louis Marie Ottenhoff |
| Roger Louis Marie Ottenhoff | |
| G: | 17 feb 1924 |
| Heerlen | |
| O: | 27 nov 1986 |
| Perth (Australiƫ) | |
![]() | Gretha Hermien Louise Ottenhoff |
| Gretha Hermien Louise Ottenhoff | |
| G: | 29 okt 1931 |
| Heerlen | |
| O: | 3 apr 1935 |
| Heerlen | |
![]() | Agatha Helena Keuls |
| Agatha Helena Keuls | |
| G: | 21 dec 1894 |
| Laren NH | |
| O: | 29 jul 1978 |
| Heerlen | |
![]() | Anton Johan Louis Ottenhoff |
| Anton Johan Louis Ottenhoff | |
| G: | 14 dec 1880 |
| Bergen op Zoom | |
| H: | 14 aug 1918 |
| Amsterdam | |
| O: | 12 feb 1954 |
| Heerlen | |
| Bernardus Johannes Hermanus Dorotheus Keuls | |
| G: | 26 jun 1896 |
| Laren NH | |
| O: | 23 dec 1977 |
![]() | Lambertus Josephus Keuls |
| Lambertus Josephus Keuls | |
| G: | ca. 1854 |
| Leiden | |
![]() | Johanna Gerardina Petronella van Blaricum |
| Johanna Gerardina Petronella van Blaricum | |
| G: | ca. 1859 |
| Utrecht | |
| H: | 16 aug 1892 |
| Utrecht | |
| O: | 18 aug 1899 |
| Laren NH | |