
![]() | Johannes Marinus Couwenberg |
| Johannes Marinus Couwenberg | |
| G: | 1 jul 1924 |
| Malang | |
| O: | 26 apr 2008 |
| Amstelveen | |
![]() | Adelaide Griët |
| Adelaide Griët | |
| G: | 17 jan 1921 |
| Besoeki | |
| H: | 13 feb 1947 |
| Soerabaja | |
| O: | 30 dec 1963 |
| Den Haag | |
![]() | Viola Couwenberg |
| Viola Couwenberg | |
| G: | 28 sep 1926 |
| Malang | |
| O: | 7 jan 2022 |
| Lake Forest, CA, USA | |
![]() | Richard Robin Hilliard |
| Richard Robin Hilliard | |
| G: | 7 nov 1920 |
| H: | 18 sep 1947 |
| Bandoeng | |
| O: | 13 apr 2008 |
| Lake Forest, CA, USA | |
| Emelie Lambertine Geertruida Jacoba Wagenmakers | |
| G: | 6 jun 1904 |
| Bangil | |
| O: | 14 nov 1966 |
| Den Haag | |
| Oscar Couwenberg |
| Oscar Couwenberg | |
| G: | 10 mrt 1888 |
| Soerabaja | |
| H: | 24 dec 1921 |
| Batavia | |
| O: | 19 nov 1958 |
| Den Haag | |
![]() | Charles Hoogkamer |
| Charles Hoogkamer | |
| G: | 13 mrt 1888 |
| Fort van der Capellen (Sumatra) | |
| H: | 31 jan 1933 |
| Soerabaja | |
| O: | 18 jul 1935 |
| Den Haag | |