1875 - 1956 (80 jaar)
1901-1983
| Petronella 't Hart | |
| G: | 22 jan 1901 |
| Rotterdam | |
| O: | 29 aug 1983 |
| Johannes Bernardus van Cortenberghe | |
| H: | 15 mei 1935 |
| Rotterdam | |
1903-1973
| Adriana 't Hart | |
| G: | 9 sep 1903 |
| Rotterdam | |
| O: | circe 1973 |
| Rotterdam | |
| Arend Hardon | |
| H: | 8 jun 1927 |
| Rotterdam | |
1905-1981
| Hendrik 't Hart | |
| G: | 2 mei 1905 |
| Rotterdam | |
| O: | 9 mei 1981 |
| Rotterdam | |
1906-1995
| Gerardina 't Hart | |
| G: | 19 jun 1906 |
| Rotterdam | |
| O: | circa 1995 |
| Rotterdam | |
| Marinus den Drijver | |
| H: | 14 jul 1937 |
| Rotterdam | |
1936-2022
| Maaike Johanna 't Hart | |
| G: | 15 apr 1936 |
| Rotterdam | |
| O: | 6 feb 2022 |
| Sandy, Salt Lake, Utah, Amerika | |
1930-2011
| Hendricus Bernardus van der Wouden | |
| G: | 18 okt 1930 |
| Rotterdam | |
| H: | 2 dec 1954 |
| Salt Lake City, Salt Lake, Utah, Amerika | |
| O: | 2 feb 2011 |
| Sandy, Salt Lake, Utah, Amerika | |
1937-2015
| Sara Wilhelmina 't Hart | |
| G: | 24 apr 1937 |
| Rotterdam | |
| O: | 18 apr 2015 |
1932-2006
| Victor Gordon Ure | |
| G: | 20 jan 1932 |
| Utah, Amerika | |
| O: | 19 aug 2006 |
| Salt Lake City, Salt Lake, Utah, Amerika | |
1908-1986
| Willem 't Hart | |
| G: | 5 nov 1908 |
| Rotterdam | |
| O: | 22 nov 1986 |
1914-1998
| Alida Frederika Spijker | |
| G: | 27 jul 1914 |
| Rotterdam | |
| H: | 19 jun 1935 |
| Rotterdam | |
| O: | 4 jul 1998 |
| Sandy, Salt Lake, Utah, Amerika | |
1911-1987
| Maaike Johanna 't Hart | |
| G: | 30 okt 1911 |
| Rotterdam | |
| O: | circa 1987 |
| Rotterdam | |
1913-1980
| Gerardus 't Hart | |
| G: | 16 okt 1913 |
| Rotterdam | |
| O: | 15 aug 1980 |
| Rotterdam | |
1914-1995
| Wilhelmina 't Hart | |
| G: | 10 nov 1914 |
| Rotterdam | |
| O: | circe 1995 |
| Rotterdam | |
| Johannes Kros | |
| H: | 24 sep 1941 |
| Rotterdam | |
1916-1977
| Adriaan 't Hart | |
| G: | 5 jul 1916 |
| Rotterdam | |
| O: | 4 okt 1977 |
| Rotterdam | |
| Herberta Bontekoe | |
| H: | 3 apr 1940 |
| Rotterdam | |
1919-1945
| Johannes 't Hart | |
| G: | 9 aug 1919 |
| Rotterdam | |
| O: | 27 mrt 1945 |
| Mauthausen, Oostenrijk | |
|
1875-1956
| Willem 't Hart | |
| G: | 30 okt 1875 |
| Rotterdam | |
| O: | 25 feb 1956 |
| Rotterdam | |
| Maaike de Wit | |
| H: | 23 jan 1901 |
| Rotterdam | |
