1929-?
| Charles Jean Henri Kollen | |
| B: | 15 Jun 1929 |
| Bandoeng, Java, DEI | |
| D: | ? |
1940-1983
| Anton Hendrik Kollen | |
| B: | 29 Aug 1940 |
| Tjepoe, Java, DEI | |
| D: | 13 Oct 1983 |
| Naarden, Noord Holland, The Netherlands | |
|
1903-1971
| Marie Julie Christine Benjamins | |
| B: | 15 Aug 1903 |
| Semarang, Java, DEI | |
| D: | 4 Dec 1971 |
| Renkum, Gelderland, The Netherlands | |
1902-1981
| Derk Hendrik Jan Kollen | |
| B: | 10 Aug 1902 |
| Arnhem, Gelderland, The Netherlands | |
| M: | 14 Sep 1927 |
| Arnhem, Gelderland, The Netherlands | |
| D: | 7 Jan 1981 |
| Renkum, Gelderland, The Netherlands | |