
 1911 - 1973  (61 jaar)
 1911 - 1973  (61 jaar)
| Johannes Jacobus Nicolaas Hecker | |
| G: | 19 apr 1938 | 
| Laren NH | |
| O: | 24 jun 2017 | 
| Laren NH | |
| Matje Schaap | |
| G: | 18 sep 1939 | 
| Bussum | |
| H: | ca. 1965 | 
| O: | 6 nov 2019 | 
| Laren NH | |
| Levenloos zoontje van Johannes Hecker | |
| G: | 23 mrt 1939 | 
| Laren NH | |
| O: | 23 mrt 1939 | 
| Laren NH | |
| Wilhelmus Johannes Maria Hecker | |
| G: | 19 feb 1943 | 
| Laren NH | |
| O: | 04 mrt 1943 | 
| Laren NH | |
| Hubertus Franciscus Hecker | |
| G: | 30 jun 1948 | 
| Laren NH | |
| O: | 11 jul 1964 | 
| Johannes Jacobus Gerardus Hecker | |
| G: | 08 jul 1911 | 
| Bussum | |
| O: | 13 mei 1973 | 
| Laren NH | |
| Jacoba Johanna Bouwman | |
| G: | 12 aug 1909 | 
| Laren NH | |
| H: | 11 aug 1937 | 
| Laren NH | |
| O: | 5 nov 2000 |