• Born: 5 Nov 1716, Marshfield, Plymouth, MA
• Died: 13 Aug 1780, Marshfield, Plymouth, MA

  Events in his life were:

• Example: Punch bowl by John Burt, circa 1740, in Private Collection. D: 7 5/8"
  Engraved around the body with the name and armes of Jonathan Mountfort Junr., Samuel Martain, Lemuel Gowen, John Greenleaf, Kenelm Winslow, and Joseph Grant Junr.