 MaleThomas Willis |
| Birth | 28 Dec 1638 | Cambridge, Massachusetts Bay Colony  |
| Death | 14 Aug 1725 | Medford, Middlesex, Massachusetts Bay Colony, British Colonial America |
| Burial | 17 Aug 1725 | Medford, Middlesex, Massachusetts Bay Colony, British Colonial America |
| Marriage | 1 Jan 1662 | Billerica, Middlesex, Massachusetts, United States |
| Father | George Willis | F18840 Group Sheet | |
| Mother | Jane Gallen | F18840 Group Sheet | |
 FemaleGrace Tay |
| Birth | 23 Aug 1645 | Boston, Suffolk, Massachusetts, United States |
| Death | 23 Jan 1716 | New City, Rockland, New York, United States |
| Burial | Medford, Middlesex County, Massachusetts, USA |
|
| Father | William Tay | F18841 Group Sheet | |
| Mother | Grace Newell | F18841 Group Sheet | |
| Male Stephen Willis |
| Birth | 16 Nov 1679 | Medford, Middlesex, Massachusetts, United States |
| Death | ||
| Burial | 1717 | Salem Street Burying Ground, Medford, Middlesex, Massachusetts, United States of America |
| Spouse | Martha Bordman | F18781 | |
| Marriage | 30 Sep 1708 | Cambridge, Middlesex, Massachusetts, United States |
