1775 - 1847 (71 years)
 | John Wesley Greenleaf Abt 1829-1900 |
| John Wesley Greenleaf | |
| B: | Abt 1829 |
| Maine | |
| D: | 25 Feb 1900 |
| Massachusetts | |
| Helen Howes 1827-1907 |
| Helen Howes | |
| B: | 6 Sep 1827 |
| Massachusetts | |
| M: | 26 Oct 1851 |
| D: | 18 Jan 1907 |
| Dennis, Barnstable County, Massachusetts | |
| Betsy Howes 1804-1893 |
| Betsy Howes | |
| B: | 24 Jul 1804 |
| Industry, Franklin County, Maine | |
| D: | 21 Nov 1893 |
| New Sharon, Franklin County, Maine | |
| Simeon Greenleaf Abt 1804-Unknown |
| Simeon Greenleaf | |
| B: | Abt 1804 |
| M: | 9 Jun 1825 |
| Maine | |
| D: | Unknown |
|
| Alvin Howes 1775-1847 |
| Alvin Howes | |
| B: | 14 Jan 1775 |
| Dennis, Barnstable County, Massachusetts | |
| D: | 9 Jan 1847 |
| Industry, Franklin County, Maine | |
| Mercy Collins 1783-1862 |
| Mercy Collins | |
| B: | 18 Jul 1783 |
| Industry, Franklin County, Maine | |
| M: | 24 Dec 1801 |
| Industry, Franklin County, Maine | |
| D: | 24 May 1862 |
| Industry, Franklin County, Maine | |
