1851 - 1937 (86 years)
| Muriel Frances Degraff | |
| B: | 31 Dec 1913 |
| New York, United States | |
| D: | 26 Dec 1965 |
| Los Angeles, Los Angeles, California, United States | |
| William Carl DeGraff | |
| B: | 28 Oct 1880 |
| West Sayville, Islip, Suffolk, New York, United States | |
| D: | 21 Feb 1979 |
| Sayville, Suffolk, New York, United States | |
| Consuelo Amelia Hamlyn | |
| B: | 9 Dec 1898 |
| Sayville, Islip, Suffolk, New York, United States | |
| M: | 28 Oct 1922 |
| Brooklyn, New York City, New York, United States | |
| D: | 11 Jul 1980 |
| Miami, Dade, Florida, United States | |
| Hannah C Koerner | |
| B: | 5 Mar 1887 |
| Germany | |
| M: | 23 Nov 1910 |
| Kings, New York, United States | |
| D: | 2 Apr 1918 |
| West Sayville, Suffolk, New York, United States | |
| Evelyn L Adams | |
| B: | 13 Sep 1909 |
| New York, United States | |
| D: | Aug 1983 |
| Freeport, Hempstead, Nassau, New York, United States | |
| Thomas Redmond McKenna | |
| B: | 25 Jul 1905 |
| Montreal, Quebec, Canada | |
| M: | 22 Dec 1934 |
| Freeport, Hempstead, Nassau, New York, United States | |
| D: | May 1965 |
| Jamaica, Queens, New York, United States | |
| Cristina Jannetje de Graff | |
| B: | 10 Jun 1883 |
| Sayville, Suffolk, New York, United States | |
| D: | 11 Jan 1978 |
| Palm Beach, Florida, United States | |
| Benjamin F. Adams | |
| B: | 1880 |
| D: | Yes, date unknown |
| Josephine L de Graff | |
| B: | Mar 1879 |
| Sayville, Suffolk, New York, United States | |
| D: | 1974 |
| New York, United States | |
| William Degraff | |
| B: | 1 Oct 1877 |
| Fort Howard, Brown, Wisconsin, United States | |
| D: | 2 Dec 1922 |
| Green Bay, Brown, Wisconsin, United States | |
| Anna Josephine Nelson | |
| B: | 29 Jun 1876 |
| Fort Howard, Brown, Wisconsin, United States | |
| M: | 9 Jun 1896 |
| Brown, Wisconsin, United States | |
|
| Gerrit de Graaff | |
| B: | 9 Oct 1851 |
| Oud-Vossemeer, Zeeland, Netherlands | |
| D: | 13 Dec 1937 |
| New York, United States | |
| Rebeka Rudolph | |
| B: | 19 Mar 1858 |
| New York, United States | |
| D: | 25 Aug 1941 |
