
| Martha Hendrika Wilhelmina Harff | |
| G: | 30 jul 1909 |
| Laren NH | |
| O: | Ja, datum echter onbekend |
| Klaas Reindert de Jong | |
| G: | 16 aug 1911 |
| Amsterdam | |
| H: | 11 nov 1939 |
| Amsterdam | |
| O: | 27 dec 1960 |
| Enschede | |
| Hendrik Willem Harff | |
| G: | 25 jan 1912 |
| Laren NH | |
| O: | 30 sep 1969 |
| Adolphina Cornelia Harff | |
| G: | 28 jul 1913 |
| Laren NH | |
| O: | Ja, datum echter onbekend |
| Marianne Jeanette Harff | |
| G: | 01 aug 1917 |
| Laren NH | |
| O: | 27 mrt 1918 |
| Laren NH | |
| Engelina Geertruida Harff | |
| G: | 08 dec 1918 |
| Laren NH | |
| O: | Ja, datum echter onbekend |
| Willem Frederik Harff | |
| G: | 31 mrt 1921 |
| Laren NH | |
| O: | 29 apr 1944 |
| Duitsland | |
| Alida Jacoba Harff | |
| G: | 01 mrt 1923 |
| Laren NH | |
| O: | 21 apr 1924 |
| Hilversum | |
| Willem Frederik Harff | |
| G: | 24 mrt 1877 |
| Amsterdam | |
| O: | 14 jul 1946 |
| Laren NH | |
| Martha Magdalena Spiekerman van Weezelenburg | |
| G: | 30 apr 1889 |
| Riekmond (Kaapkolonie) | |
| H: | 14 dec 1915 |
| Amsterdam | |
| O: | 25 aug 1973 |
| Laren NH | |