Mary Blackmar
(Notes: You may have to scroll down or right to see chart.)
| Zebedee Williams | |
| B: | 1732 |
| Providence, RI | |
| John Dyer | |
| B: | 1775 |
| D: | 21 Mar 1826 |
| Warwick, RI | |
| Patience Sprague | |
| B: | 2 Aug 1785 |
| D: | 20 Jul 1876 |
| Anna Williams | |
| B: | 1739 |
| D: | 1813 |
| John Dyer | |
| B: | 1738 |
| Johnston, Providence Co., RI | |
| D: | 19 Jun 1817 |
| Johnston, Providence Co., RI | |
| John Williams | |
| B: | Abt 1705 |
| Welthian Sheldon | |
| B: | Abt 1708 |