John Chaffee was born 16 December 1673 in Swansea, Massachusetts, United States to Joseph Chaffee (1645-1694) and Annis Martin (1649-1729) and died 2 December 1757 Woodstock, Connecticut, United States of unspecified causes.
Children
| Name | Birth | Death | Joined with |
| Joel Chaffee (1702-1745) | 2 July 1702 Swansea, Massachusetts, United States | 20 June 1745 Woodstock, Connecticut, United States | Elizabeth Bicknell (1712-1757) |
Siblings
| Name | Birth | Death | Joined with |
| John Chaffee (1673-1757) | 16 December 1673 Swansea, Massachusetts, United States | 2 December 1757 Woodstock, Connecticut, United States | Sarah Hills (1674-1735) |