
| Coenradus Benedictus Auxilius Kerckhoffs | |
| G: | 15 mei 1945 |
| Amersfoort,UT,NLD | |
| O: | 23 sep 1990 |
| Henricus Maria Lambertus Kerckhoffs | |
| G: | 1 mei 1917 |
| Arnhem,GE,NLD | |
| O: | 7 feb 1995 |
| Nijmegen,GE,NLD | |
| Cecilia Agnes Maria Guikers | |
| G: | 9 sep 1915 |
| Amersfoort,UT,NLD | |
| H: | 2 mei 1944 |
| Amersfoort,UT,NLD | |
| O: | 16 mrt 2018 |
| Nijmegen,GE,NLD | |
| Petrus Lambertus Kerckhoffs | |
| G: | 27 aug 1881 |
| Maastricht,LI,NLD | |
| O: | 30 mrt 1961 |
| 's-Gravenhage,ZH,NLD | |
| Maria Hubertina Paes | |
| G: | 12 sep 1886 |
| Venlo,LI,NLD | |
| H: | 18 sep 1911 |
| Venlo,LI,NLD | |
| O: | 6 dec 1971 |
| Gennep,LI,NLD | |