1715 - 1794 (79 years)
| Hannah W. Treat | |
| B: | 8 Apr 1799 |
| Fallowfield, Crawford County, Pennsylvania | |
| D: | 4 Jan 1875 |
| Yellville, Marion County, Arkansas | |
| Daniel Webster Hall | |
| B: | 28 Sep 1790 |
| Orwell, Addison County, Vermont | |
| M: | 23 Feb 1818 |
| Monroe County, Indiana | |
| D: | 30 Mar 1869 |
| Yellville, Marion County, Arkansas | |
| Rev. Stephen Henry "Steve" Treat | |
| B: | 14 Apr 1811 |
| East Fallowfield Township, Crawford County, Pennsylvania | |
| D: | 27 Mar 1885 |
| Big Flat, Baxter County, Arkansas | |
1812-1831
| Isabel Wood | |
| B: | 1812 |
| M: | 4 Mar 1830 |
| Hendricks County, Indiana | |
| D: | 9 Mar 1831 |
| Monroe County, Indiana | |
1815-1851
| Sarah Frances Reece | |
| B: | 1815 |
| Indiana | |
| M: | 1832 |
| Indiana | |
| D: | 1851 |
| Marion County, Arkansas | |
| John Berry Treat | |
| B: | 1820 |
| D: | 1898 |
-Unknown
| Sarah Frances "Sally" Wood | |
| D: | Unknown |
| John Treat, Sr. | |
| B: | 17 Jun 1776 |
| Middlesex County, Connecticut | |
| D: | 10 Oct 1834 |
| Adams Township, Morgan County, Indiana | |
1781-1870
| Margaret Williams | |
| B: | 18 Sep 1781 |
| Washington County, Pennsylvania | |
| M: | Aug 1798 |
| Crawford County, Pennsylvania | |
| D: | Feb 1870 |
| Cherokee County, Kansas | |
| Stephen Henry Treat, Jr. | |
| B: | 26 May 1747 |
| Middletown, Middlesex County, Connecticut | |
| D: | 9 Oct 1824 |
| Whitestown, Oneida County, New York | |
1757-1789
| Grace Sage | |
| B: | 5 Jun 1757 |
| Connecticut | |
| M: | 2 Dec 1773 |
| Middletown, Middlesex County, Connecticut | |
| D: | 22 Aug 1789 |
|
1715-1794
| Stephen Henry Treat, Sr. | |
| B: | 10 Oct 1715 |
| Milford, New Haven County, Connecticut | |
| D: | 13 Nov 1794 |
| Middletown, Middlesex County, Connecticut | |
1726-1754
| Miriam Clark | |
| B: | 15 Mar 1725/26 |
| Middletown, Middlesex County, Connecticut | |
| M: | 1746 |
| D: | 12 Jul 1754 |
| Middletown, Middlesex County, Connecticut | |
