Rebecca Merriam Fitch Dutton was born 21 October 1662 in Lynn, Essex County, Massachusetts to William Merriam (1624-1689) and Elizabeth Breade (1634-1691) and died 17 September 1693 Reading, Middlesex County, Massachusetts of unspecified causes. She married Samuel Fitch (1644-1684) 26 July 1681 in Reading, Middlesex County, Massachusetts. She married Joseph Dutton (1661-1734) 19 June 1685 in Reading, Middlesex County, Massachusetts.
Children
| Name | Birth | Death | Joined with |
| Rebecca Dutton (1683-1749) | 13 August 1683 Billerica, Middlesex County, Massachusetts | 2 October 1749 East Haddam, Middlesex County, Connecticut | Daniel Gates (1680-1761) |
| David Dutton (1687-) | |||
| Thomas Dutton (1688-) | |||
| Mary Dutton (1689-) | |||
| Joseph Dutton (1690-1733) | |||
Siblings
| Name | Birth | Death | Joined with |
| Joseph Merriam (1650-1702) | |||
| Elizabeth Merriam (1654-1681) | |||
| John Merriam (1657-1661) | |||
| Sarah Merriam (1660-1661) | |||
| Rebecca Merriam (1662-1693) | 21 October 1662 Lynn, Essex County, Massachusetts | 17 September 1693 Reading, Middlesex County, Massachusetts | Samuel Fitch (1644-1684) Joseph Dutton (1661-1734) |
| Sarah Merriam (1665-1740) | |||
| William Merriam (1667-1752) | |||
| John Merriam (1671-1754) | |||