1799 - 1875 (76 years)
| Abraham Morris Ketcham | |
| B: | Jul 1886 |
| New York | |
| Annie Ketcham | |
| B: | 20 Sep 1881 |
| Sayville, Islip, Suffolk, New York, United States | |
| D: | 8 Mar 1926 |
| Sayville, Islip, Suffolk, New York, United States | |
| Abraham Ketcham | |
| B: | 14 May 1857 |
| Babylon, Suffolk, New York, United States | |
| D: | 14 Aug 1913 |
| Sayville, Suffolk, New York, United States | |
| Mary Jane Wells | |
| B: | 9 Oct 1860 |
| Suffolk,Ny | |
| M: | 1879 |
| Suffolk,Ny | |
| D: | 20 Mar 1944 |
| Sarah Caroline Ketcham | |
| B: | 1868 |
| New York, United States | |
| D: | 1912 |
| William S Ketcham | |
| B: | 1861 |
| New York, United States | |
| D: | 1917 |
| Annie Elizabeth Ketcham | |
| B: | 1856 |
| New York, United States | |
| D: | 1912 |
| Suffolk, New York, United States | |
| Captain Albert Ketcham | |
| B: | 31 Jul 1845 |
| New York, United States | |
| D: | 26 Jul 1926 |
| New York, United States | |
| John P Ketcham | |
| B: | 1848 |
| New York, United States | |
| D: | 1918 |
| Islip, Suffolk, New York, United States | |
| Charles J. Ketcham | |
| B: | 1 Sep 1874 |
| Sayville, Suffolk, New York, United States | |
| D: | 23 Sep 1935 |
| Bay Shore, Suffolk, New York, United States | |
| James S. Ketcham | |
| B: | Jan 1850 |
| Babylon, Suffolk, New York, United States | |
| D: | Aft 1938 |
| Yonkers, Westchester, New York, United States | |
| Mary A. Van Sise | |
| B: | 1822 |
| Oyster Bay, Queens, New York, United States | |
| D: | 23 Mar 1897 |
| Sayville, Suffolk, New York, United States | |
| Dorothy Mitchell | |
| B: | 3 Jul 1799 |
| Plainview, Nassau, New York, United States | |
| D: | 5 Aug 1875 |
| Brooklyn, Kings, New York, United States | |
