Abigail Lyon Chaffee was born 12 November 1707 in Woodstock, Windham County, Connecticut, United States to Thomas B Lyon (1669-1717) and Abigail Clark (1670-1717) and died 9 January 1773 of unspecified causes. She married Jonathan Chaffee (1704-1785) 1 June 1727 in Ashford, Windham County, Connecticut.
Children
| Name | Birth | Death | Joined with |
| Johnathan Chaffee (1728-1728) | |||
| Josiah Chaffee (1729-1800) | |||
| Thomas Chaffee (1731-1810) | 8 April 1731 Ashford, Windham County, Connecticut, United States | 5 December 1810 Becket, Berkshire County, Massachusetts, United States | Hannah Reed (1742-1836) |
| Hannah Chaffee (1733-1804) | |||
| William Chaffee (1736-1770) | 30 July 1736 Ashford, Windham County, Connecticut, United States | 9 June 1770 Ashford, Windham County, Connecticut, United States | Anna Bibbins (1737-1835) |
| Susanah Chaffee (1738-1738) | |||
| Abigail Chaffee (1740-1800) | |||
| Deliverance Chaffee (1743-1826) | |||
| Johnathan Chaffee (1746-1826) | |||
| Carpenter Chaffee (1749-1776) | |||
Siblings