1899 - 1979 (80 jaar)
| John Aris Dekker 1932-2012 |
| John Aris Dekker | |
| G: | 14 feb 1932 |
| O: | 27 dec 2012 |
| Maryland, USA | |
| Pieter Willem Dekker 1933-2016 |
| Pieter Willem Dekker | |
| G: | 21 mrt 1933 |
| O: | 26 mrt 2016 |
| Ontario, Canada | |
Jeanette Young 1920-1996 |
| Jeanette Young | |
| G: | 1920 |
| O: | 1996 |
| Hans George Dekker 1934-2017 |
| Hans George Dekker | |
| G: | 30 aug 1934 |
| O: | 22 aug 2017 |
| Goderich, Ontario, Canada | |
| Pieter Willem Dekker 1899-1979 |
| Pieter Willem Dekker | |
| G: | 1899 |
| Hilversum | |
| O: | 1979 |
| Geerdina van Eijbergen 1906-1994 |
| Geerdina van Eijbergen | |
| G: | 31 jan 1906 |
| Rotterdam | |
| H: | 29 jan 1931 |
| Amsterdam | |
| O: | 3 jun 1994 |
| Canada | |
