1717 - 1798 (80 years)
| Dr Joseph Arthur Harder | |
| B: | 15 Dec 1924 |
| D: | 21 Jul 2023 |
| Bellport, Brookhaven, Suffolk, New York, United States | |
| Rita Katherine Fournier | |
| B: | 18 Oct 1927 |
| New York, United States | |
| D: | 24 Oct 2014 |
| Long Island, New York, United States | |
| Richard Lennox Harder | |
| B: | 1 May 1930 |
| Kingston, Ulster, New York, United States | |
| D: | 24 Apr 1997 |
| Massachusetts, United States | |
| Robert Allan Harder | |
| B: | 21 Oct 1922 |
| Lake Katrine, New York, United States | |
| D: | 16 May 1997 |
| Hornell, Steuben, New York, United States | |
| Robert James Harder | |
| B: | 31 Mar 1893 |
| Kingston, Ulster, New York, United States | |
| D: | 6 Aug 1976 |
| East Marion, Southold, Suffolk, New York, United States | |
| Harriet Marguerite Hallock | |
| B: | 29 Jul 1894 |
| Blue Point, Suffolk County, New York, United States | |
| M: | 29 May 1921 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 18 Nov 1975 |
| New York, United States | |
| Arthur James Harder | |
| B: | 12 Jan 1857 |
| Saugerties, Ulster, New York, United States | |
| D: | 21 Nov 1909 |
| Ruby, Ulster, Ulster, New York, United States | |
| Minnie L Burger | |
| B: | 10 Jan 1868 |
| Palenville, Catskill, Greene, New York, United States | |
| M: | Abt 1888 |
| New York, United States | |
| D: | 20 Oct 1911 |
| Ruby, Ulster, Ulster, New York, United States | |
| Frances A. James | |
| B: | 22 Jul 1829 |
| D: | 4 Sep 1879 |
| Woodstock, Ulster, New York, United States | |
| John Harder | |
| B: | 11 Jan 1818 |
| Woodstock, Greene, New York, United States | |
| M: | Abt 1850 |
| Woodstock, Ulster, New York, United States | |
| D: | 19 Apr 1888 |
| Manhattan, New York City, New York, United States | |
| Mary C. Rich | |
| B: | Abt 1809 |
| Waltham, Conn. | |
| D: | Aug 1871 |
| Albert James | |
| B: | Abt 1802 |
| M: | 7 Nov 1826 |
| Lyme, New London, Connecticut, United States | |
| D: | Abt 1838 |
| Caleb Kitell | |
| B: | Abt 1811 |
| Rhode Island, United States | |
| M: | 5 Mar 1838 |
| Chatham, Middlesex, Connecticut, United States | |
| Nancy Campbell | |
| B: | 19 Jan 1782 |
| Chatham, Middlesex, Connecticut, United States | |
| D: | 23 Dec 1862 |
| Middlesex, Connecticut, United States | |
| Cornelius Rich Jr. | |
| B: | 4 Feb 1782 |
| Chatham, Middlesex, Connecticut, United States | |
| M: | 4 Apr 1804 |
| East Hampton, Middlesex, Connecticut, United States | |
| D: | 19 Dec 1834 |
| Middlesex, Connecticut, United States | |
| Samuel Campbell | |
| B: | 26 Aug 1749 |
| Mansfield, Windham, Connecticut Colony, British Colonial America | |
| Anne Whiting | |
| B: | 26 Oct 1756 |
| Norwich, New London, Connecticut Colony, British Colonial America | |
| M: | 10 Feb 1779 |
| New London, Connecticut, United States | |
| Ruth Stebbins | |
| B: | 11 Feb 1717 |
| Lebanon, New London, Connecticut Colony, British Colonial America | |
| D: | 1798 |
| Mansfield City, Tolland, Connecticut, United States | |
| Andrew Campbell | |
| B: | 1711 |
| Galston, Ayrshire, Scotland | |
| D: | 1810 |
| Middletown, Middlesex, Connecticut, United States | |
