• Born: 21 May 1763, Concord MA
• Marriage (1): Mary Houghton about 1786
• Died: 16 Mar 1796, Ashby MA

  General notes:

Silversmith and clockmaker

  Events in his life were:

• He worked circa 1785-1796 as a silversmith and clockmaker in Ashby MA ³

Calvin married Mary Houghton about 1786. (Mary Houghton was born on 20 Dec 1766 in Milton MA and died on 17 Oct 1842.)