1776 - 1848 (72 years)
| Nathaniel Ketcham Barto | |
| B: | 24 Nov 1808 |
| Long Island, Hamilton, New York, United States | |
| D: | 5 Aug 1898 |
| Long Island, Hamilton, New York, United States | |
| Mary Augusta Buckingham | |
| B: | 1 Dec 1828 |
| Brookhaven, Suffolk, N. Y. | |
| M: | 25 Mar 1879 |
| Brooklyn, Kings, New York, United States | |
| D: | 1913 |
| Sidney Seth R Barto | |
| B: | 1839 |
| New York, United States | |
| D: | 6 May 1898 |
| Islip, Suffolk, New York, United States | |
| Katherine "Kate" Whelan | |
| B: | 1843 |
| New York, United States | |
| M: | Bef 1865 |
| D: | 13 Oct 1905 |
| Islip, Suffolk, New York, United States | |
| Sarah Phoebe Barto | |
| B: | 4 Oct 1859 |
| Islip, Suffolk, New York, United States | |
| D: | 29 Mar 1943 |
| Southampton, Suffolk, New York, United States | |
| Frank Barto | |
| B: | 2 Sep 1863 |
| Islip, Suffolk, New York, United States | |
| D: | 8 Jun 1941 |
| Orlando, Orange, Florida, United States | |
| Jessie Barto | |
| B: | 17 Dec 1861 |
| Islip, Suffolk, New York, United States | |
| D: | 3 Mar 1889 |
| Islip, Suffolk, New York, United States | |
| Nathaniel Alexander Barto | |
| B: | 19 Jul 1837 |
| Islip, Suffolk, New York, United States | |
| D: | 30 May 1918 |
| Islip, Suffolk, New York, United States | |
| Anne Elizabeth Whitman | |
| B: | 23 Apr 1838 |
| Islip, Suffolk, New York, United States | |
| M: | 14 Nov 1858 |
| Bellport, Brookhaven, Suffolk, New York, United States | |
| D: | 29 Jun 1929 |
| Islip, Suffolk, New York, United States | |
| Martha Didanie R Barto | |
| B: | 1840 |
| New Hampshire, United States | |
| D: | Islip, Suffolk, New York, United States |
| Sarah P Barto | |
| B: | 1836 |
| New Hampshire, United States | |
| D: | Islip, Suffolk, New York, United States |
| William Willet Barto | |
| B: | 1833 |
| Islip, Suffolk, New York, United States | |
| D: | 23 Jan 1899 |
| Bay Shore, Suffolk, New York, United States | |
| Ruth F Hill | |
| B: | 1835 |
| New York, United States | |
| M: | Bay Shore, Suffolk, New York, United States |
| D: | 19 Oct 1898 |
| Bay Shore, Islip, Suffolk, New York, United States | |
| Elizabeth C. Thurber | |
| B: | 8 Apr 1800 |
| New Hampshire, United States | |
| M: | Islip, Suffolk, New York, United States |
| D: | 18 Sep 1878 |
| Islip, Suffolk, New York, United States | |
| Elizabeth Stratton | |
| B: | 13 Aug 1776 |
| Huntington, Suffolk, New York, United States | |
| D: | 21 Dec 1848 |
| Huntington, Suffolk, New York, United States | |
| Alexander Barto | |
| B: | Abt 11 Sep 1774 |
| Babylon, Suffolk, New York, United States | |
| D: | Abt 6 Feb 1861 |
| Huntington, Suffolk, New York, United States | |
