1798 - 1881 (82 years)
| Nathaniel Conklin | |
| B: | 12 Oct 1816 |
| Islip, Suffolk, New York, United States | |
| D: | 5 May 1892 |
| Freeport, Hempstead, Nassau, New York, United States | |
| Emily Augusta Brush | |
| B: | 22 Jul 1816 |
| Huntington, Suffolk, New York, United States | |
| M: | 1 Dec 1836 |
| New York, United States | |
| D: | 11 Jun 1882 |
| Bellport, Suffolk, New York, United States | |
| Charles Edward Conklin | |
| B: | 28 Jun 1817 |
| Suffolk, New York, United States | |
| D: | 19 Aug 1823 |
| Suffolk, New York, United States | |
| William Nicoll Conklin | |
| B: | 3 May 1818 |
| Oakneck, Islip, Suffolk, Ny | |
| D: | Yes, date unknown |
| Emeline Peters | |
| B: | 1823 |
| M: | 1847 |
| New York, United States | |
| Jacob Conklin | |
| B: | 5 Nov 1820 |
| D: | 28 Nov 1820 |
| Mary W Conklin | |
| B: | 9 Feb 1821 |
| Suffolk, New York, United States | |
| D: | 17 Mar 1821 |
| Suffolk, New York, United States | |
| Thomas Wickham Conklin | |
| B: | 26 Apr 1822 |
| Islip, Suffolk, New York | |
| D: | 16 Oct 1947 |
| Emily Wickham Conklin | |
| B: | 22 Jan 1848 |
| Bellport, Brookhaven, Suffolk, NY | |
| D: | Yes, date unknown |
| Sarah M. Conklin | |
| B: | Nov 1851 |
| Bellport, Brookhaven, Suffolk, NY | |
| D: | Aft 1900 |
| Babylon, Suffolk, NY | |
| Erastus Conklin | |
| B: | Abt 1823 |
| Huntington, Suffolk, NY | |
| D: | Bef 1860 |
| Elizabeth Overton, ^ | |
| B: | 23 Aug 1824 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| M: | Abt 1846 |
| Brookhaven, Suffolk, NY | |
| D: | 1904 |
| Bellport, Brookhaven, Suffolk, NY | |
| Jessie C Underhill | |
| B: | 18 Apr 1860 |
| Babylon, Suffolk, New York, United States | |
| D: | 15 Sep 1949 |
| Brooklyn, New York City, New York, United States | |
| Minnie Davison Underhill | |
| B: | 2 Nov 1859 |
| Babylon, Suffolk, New York, United States | |
| D: | 18 Jul 1953 |
| Mary Louise "Louise" Underhill | |
| B: | 12 Sep 1858 |
| Huntington, Suffolk, New York, United States | |
| D: | 17 Mar 1937 |
| Brooklyn, Kings, New York, United States | |
| Mary Ann Conklin | |
| B: | 29 Jun 1828 |
| Islip, Suffolk, New York, United States | |
| D: | 14 Jul 1901 |
| Babylon, Suffolk, New York, United States | |
| William Edwin Underhill | |
| B: | 22 May 1823 |
| Babylon, Suffolk, New York, United States | |
| M: | 26 Oct 1854 |
| New York City, New York County, New York, United States | |
| D: | 16 Jan 1884 |
| Bellport, Brookhaven, Suffolk, New York, United States | |
| Augustus A Conklin | |
| B: | 12 Apr 1831 |
| D: | 7 Jun 1834 |
|
| Frances Ann Nicoll | |
| B: | 3 Jul 1798 |
| Islip, Suffolk, New York, United States | |
| D: | 19 Jan 1881 |
| Bellport, Brookhaven, Suffolk, New York, United States | |
| Wickham Conklin | |
| B: | 2 Feb 1794 |
| Islip, Suffolk, New York, United States | |
| M: | 7 Feb 1816 |
| Islip, Suffolk, New York, United States | |
| D: | 4 Sep 1841 |
| Half Hollow, Huntington, Suffolk, New York, United States | |
