Benjamin Bemis was born 19 April 1725 in Watertown, Middlesex County, Massachusetts to Joseph Bemis (1684-1738) and Elizabeth Pierce (1687-1753) and died 7 March 1793 Cornish City, Sullivan County, New Hampshire, United States of unspecified causes. He married Sarah Garfield (1723-1797) 1 September 1748 in Waltham, Middlesex County, Massachusetts.
|Offspring of Benjamin Bemis and Sarah Garfield (1723-1797)|
|Mary Bemis (1749-1818)|
|Catherine Bemis (1753-1820)||29 August 1753 Sutton, Worcester County, Massachusetts, United States||22 July 1820 Sutton, Worcester County, Massachusetts, United States||Thomas Harbach (1741-1821)|
|Tabitha Bemis (1754-1831)|
|Persis Bemis (1757-1795)|
|Benjamin Bowman Bemis (1763-1830)|