1711 - 1791 (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 | |
| Minnie L Burger | |
| B: | 10 Jan 1868 |
| Palenville, Catskill, Greene, New York, United States | |
| D: | 20 Oct 1911 |
| Ruby, Ulster, Ulster, New York, United States | |
| Arthur James Harder | |
| B: | 12 Jan 1857 |
| Saugerties, Ulster, New York, United States | |
| M: | Abt 1888 |
| New York, United States | |
| D: | 21 Nov 1909 |
| Ruby, Ulster, Ulster, New York, United States | |
| Marinda S. Bartholomew | |
| B: | 1840 |
| Greene, New York, United States | |
| D: | 1923 |
| Robert R Burger | |
| B: | 8 Jun 1831 |
| Woodstock, Ulster, New York, United States | |
| D: | 14 Nov 1909 |
| Ruby, Ulster, New York, United States | |
| Adam A. Bartholomew | |
| B: | 1819 |
| of Bates Creek, N. Y. | |
| D: | 1895 |
| Louisa Rowlison | |
| B: | Apr 1820 |
| New York, United States | |
| D: | 15 Jul 1901 |
| Cairo, Greene, New York, United States | |
| Adam Bartholomew | |
| B: | 1763 |
| Schoharie, New York, United States | |
| D: | 19 Mar 1837 |
| Broome, Schoharie, New York, United States | |
| Dorcas Bishop | |
| B: | 1774 |
| of Broome Twp., Schoharie, N.Y. | |
| M: | 1799 |
| New York, United States | |
| D: | 27 May 1862 |
| Broome, Schoharie, New York, United States | |
| Abraham Bartholomew | |
| B: | 1733 |
| Germantown, Philadelphia, Pennsylvania, British Colonial America | |
| D: | 21 May 1789 |
| Middleburgh, Schoharie, New York, United States | |
| Katie Bartholomew() | |
| B: | 1733 |
| Sullivan, New York, United States | |
| M: | 1755 |
| Germantown Township, Philadelphia, Pennsylvania, United States | |
| Catherine "Katie" Hagedorn or Timer | |
| B: | 1730 |
| , Schoharie, New York, USA? | |
| D: | 1775 |
| Schoharie, New York, USA | |
| Dorothy Endt | |
| B: | 1711 |
| Germantown, Philadelphia County, Pennsylvania, United States of America | |
| D: | 25 Feb 1791 |
| Middleburgh, Schoharie County, New York, United States of America | |
| John Bartholomew | |
| B: | 17 Nov 1710 |
| Germantown, Philadelphia, Pennsylvania, British Colonial America | |
| D: | Abt 1777 |
| Middleburgh, Schoharie, New York, British Colonial America | |
