

| Name | Mary Willoughby | |
| Birth | 26 Feb 1742 | Billerica, Middlesex, Massachusetts, United States |
| Gender | Female | |
| _AMTID | 342757370372:1030:209433258 | |
| _COLOR | 14 | |
| _FSFTID | K2Q3-1RK | |
| _UID | FA884B48665DEC11922EA820663F9BF390D2 | |
| Death | Yes, date unknown | |
| Burial | Aft 1778 | |
| Person ID | I162187 | World of Hyde |
| Last Modified | 15 Dec 2021 | |
| Father | John Willoughby, b. 25 Dec 1707, Billerica, Middlesex, Massachusetts Bay, British Colonial America d. 2 Feb 1793, Hollis, Hillsborough, New Hampshire, United States (Age 85 years) | |
| Mother | Anna Chamberlain, b. 3 Apr 1712, Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America d. 3 Feb 1773, Hollis, Hillsborough, New Hampshire, British Colonial America (Age 60 years) | |
| Marriage | 27 Mar 1735 | Billerica, Middlesex, Massachusetts Bay Colony, British Colonial America |
| Family ID | F54817 | Group Sheet | Family Chart |
| Family | Jehoida Millard, b. 18 May 1740, Hill, Dutchess, New York, United States d. 1810, Stillwater, New York, United States (Age 69 years) | |
| Marriage | 1761 | Quaker Hill, Dutchess, New York, British Colonial America |
| Family ID | F54821 | Group Sheet | Family Chart |
| Last Modified | 15 Mar 2026 | |
| Event Map |
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