
| Pierre Valentijn | |
| G: | 20 aug 1923 |
| 's-Hertogenbosch | |
| O: | Ja, datum echter onbekend |
| Johannes Hendrikus Antonius Mekenkamp | |
| G: | 18 jul 1896 |
| Amsterdam | |
| O: | 12 aug 1980 |
| Doetinchem | |
| Jacoba Johanna Elskamp | |
| G: | 25 apr 1898 |
| Vrijenban | |
| H: | 16 jul 1924 |
| Delft | |
| O: | 28 aug 1988 |
| Doetinchem | |
| Hendrik Joseph Mekenkamp | |
| G: | 25 apr 1898 |
| Amsterdam | |
| O: | 17 mei 1983 |
| Delft | |
| Maria Joanna Elisabeth Post | |
| G: | 19 nov 1900 |
| Maasland | |
| H: | 12 aug 1925 |
| Delft | |
| O: | 7 jan 1989 |
| Heerde | |
| Anna Jantje Ida Mekenkamp | |
| G: | 24 sep 1899 |
| Amsterdam | |
| O: | 2 aug 1993 |
| 's-Gravenhage | |
| Johannes Hendricus Anthonius van den Akker | |
| G: | 14 mei 1901 |
| Delft | |
| H: | 16 apr 1930 |
| Delft | |
| O: | 19 nov 1969 |
| 's-Gravenhage | |
| Marinus Johannes Mekenkamp | |
| G: | 1 nov 1901 |
| Amsterdam | |
| O: | 16 dec 1980 |
| Delft | |
| Hendrika Maria van Velzen | |
| G: | 22 feb 1903 |
| Delft | |
| H: | 19 apr 1935 |
| Delft | |
| O: | 11 jan 1992 |
| Delft | |
| Johanna Charlotta Maria Mekenkamp | |
| G: | 6 sep 1903 |
| Amsterdam | |
| O: | 6 sep 1982 |
| Delft | |
| Adriana Johanna Antonia Mekenkamp | |
| G: | 31 okt 1905 |
| Amsterdam | |
| O: | 9 apr 1983 |
| Groningen | |
| Pieter Jacobus Antonius Borsboom | |
| G: | 24 sep 1905 |
| Delft | |
| H: | 22 nov 1933 |
| Delft | |
| O: | 30 jul 1970 |
| Groningen | |
| Cornelis Gerardus Mekenkamp | |
| G: | 8 feb 1909 |
| Amsterdam | |
| O: | 20 feb 1988 |
| Goes | |
| Pieternella van Stee | |
| G: | 18 jun 1916 |
| Ovezande | |
| H: | 1 feb 1940 |
| Goes | |
| O: | Ja, datum echter onbekend |
|
| Johannes Emanuel Hendrikus Mekenkamp | |
| G: | 10 okt 1861 |
| Purmerend | |
| O: | 26 jan 1947 |
| Delft | |
| Ida Schellekens | |
| G: | 22 nov 1870 |
| Groningen | |
| H: | 15 okt 1895 |
| Boxtel | |
| O: | 2 aug 1967 |
| Delft | |