 MalePieter DeGraff |
| Birth | 12 May 1861 | Sayville, Suffolk, New York, United States  |
| Death | 3 Nov 1899 | West Sayville, Suffolk, New York, United States |
| Burial | ||
| Marriage | 17 Dec 1886 | Sayville, Suffolk, New York, United States |
| Father | Cornelis Adriaan DeGraff, Sr | F13131 Group Sheet | |
| Mother | Leuntje van Hogerhuis | F13131 Group Sheet | |
 FemaleCornelia Neeltje Van Vessem |
| Birth | 17 Feb 1865 | Holland, Netherlands |
| Death | 17 Sep 1952 | West Sayville, Suffolk, New York, United States |
| Burial | 1952 | Union Cemetery, Sayville, Islip, Suffolk, New York, United States |
| Father | Kornelis van VESSEM | F17283 Group Sheet | |
| Mother | Kornelia Okkerse | F17283 Group Sheet | |
| Male Mathew DeGraff |
| Birth | 14 Aug 1893 | New York, United States |
| Death | 26 May 1963 | |
| Burial | 1963 | Sayville, Suffolk, New York, United States of America |
| Spouse | Minnie Ellis Westerbeke | F15621 | |
| Marriage | 16 Aug 1918 | Sayville, Suffolk, New York, United States |
| Male Garrett Edward DeGraff |
| Birth | 28 Oct 1895 | West Sayville, Suffolk, New York, United States |
| Death | 2 Oct 1925 | Bay Shore, Suffolk, New York, United States |
| Burial | 1925 | Sayville, Islip, Suffolk, New York, United States |
| Spouse | Adrianna Sanders | F17279 | |
| Marriage | 19 Oct 1920 | West Sayville, Suffolk, New York, United States |
| Female Cornelia DeGraff |
| Birth | 1 May 1891 | New York, United States |
| Death | Apr 1985 | Patchogue, Suffolk, New York, United States |
| Burial | 1985 | Union Cemetery, Sayville, Islip, Suffolk, New York, United States |
| Spouse | Walter D. Van Popering | F16662 | |
| Marriage | 9 Jun 1914 | West Sayville, Suffolk, New York, United States |
| Female Adriana DeGraff |
| Birth | 3 Apr 1900 | West Sayville, Suffolk, New York, United States |
| Death | 1984 | New York, United States |
| Burial | Union Cemetery, Sayville, Suffolk, New York, United States |
|
| Spouse | Kenneth Hollenbach Campbell | F17281 | |
| Marriage | 22 Jul 1931 | Manhatten, New York City, New York, United States |
| Male Cornelius De Graff |
| Birth | 22 Jul 1888 | Sayville, Suffolk, New York, United States |
| Death | 9 Jun 1959 | Riverhead, Suffolk, New York, United States |
| Burial | Jun 1959 | Saint John of God Cemetery, Riverhead, Suffolk, New York, United States |
| Spouse | Jane Mary Warren | F17282 | |
| Marriage | ||
