Sarah Munroe Chaffee was born 15 May 1754 in Rehoboth, Bristol County, Massachusetts, United States to Nathan Munroe (1730-1806) and Hannah Allen (1736-1806) and died 1800 of unspecified causes. She married Amos Chaffee (1750-1793) 14 January 1775 in Rehoboth, Bristol County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Amos Chaffee (1775-1803) | |||
| Otis Chaffee (1777-1864) | |||
| Nathan Chaffee (1781-) | |||
| Zechariah Chafee (1785-1840) | 21 December 1785 Providence, Providence County, Rhode Island, United States | 1840 Providence, Providence County, Rhode Island, United States | Mary Eddy (1786-1836) |
| Hannah Chafee (1788-1857) | |||
| Sophia Munro Chaffee (1792-1817) | |||
| Nancy Chaffee (1794-) | |||
Siblings