Sarah Charles Backus was born 10 October 1637 in New Haven, New Haven County, Connecticut to John Charles (1600-1673) and Sarah Moss (1609-1673) and died 14 June 1663 Norwich, New London County, Connecticut of unspecified causes. She married William Backus (1634-1721) 1655 in New Haven County, Connecticut.
Children
| Name | Birth | Death | Joined with |
| William Backus (1660-1742) | |||
| John Backus (1661-1744) | |||
| Sarah Backus (1663-1732) | |||
Siblings