1645 - 1716 (70 years)
| Grace Willis | |
| B: | 1727 |
| D: | 1791 |
| Nathan Spear | |
| B: | 29 May 1728 |
| Hull, Plymouth, Mass. | |
| M: | 18 Dec 1748 |
| Boston,, MA. | |
| D: | Jan 1796 |
| Stephen Willis | |
| B: | 16 Nov 1679 |
| Medford, Middlesex, Massachusetts, United States | |
| B: | 1717 |
| Salem Street Burying Ground, Medford, Middlesex, Massachusetts, United States of America | |
| Martha Bordman | |
| B: | 9 Sep 1683 |
| Cambridge, Middlesex, Massachusetts Bay Colony, British Colonial America | |
| M: | 30 Sep 1708 |
| Cambridge, Middlesex, Massachusetts, United States | |
| D: | Bef 1752 |
|
| Grace Tay | |
| B: | 23 Aug 1645 |
| Boston, Suffolk, Massachusetts, United States | |
| D: | 23 Jan 1716 |
| New City, Rockland, New York, United States | |
| Thomas Willis | |
| B: | 28 Dec 1638 |
| Cambridge, Massachusetts Bay Colony | |
| M: | 1 Jan 1662 |
| Billerica, Middlesex, Massachusetts, United States | |
| D: | 14 Aug 1725 |
| Medford, Middlesex, Massachusetts Bay Colony, British Colonial America | |
