Gershom married Elizabeth Johnson on 9 Mar 1758 in Uxbridge, Worcester, Massachusetts, United States. Elizabeth was born on 12 Apr 1738 in Uxbridge, Worcester, Massachusetts, United States; was christened on 12 Apr 1738 in Uxbridge, Worcester, Massachusetts, United States; died on 11 Sep 1761 in Mendon, Worcester, Massachusetts, United States; was buried in Prospect Hill Cemetery, Uxbridge, Worcester, Massachusetts, United States. [Group Sheet] [Family Chart]

Gershom married Deborah Holbrook on 5 May 1762 in Mendon, Worcester, Massachusetts, United States. Deborah was born on 24 Feb 1732 in Uxbridge, Worcester, Massachusetts Bay Colony, British Colonial America; died on 18 Sep 1776 in Uxbridge, Worcester, Massachusetts, United States; was buried in Sep 1776 in Uxbridge, Worcester, Massachusetts, United States. [Group Sheet] [Family Chart]

Gershom married Mary Batcheller on 5 Nov 1778 in Grafton, Worcester, Massachusetts, United States. Mary was born on 10 Aug 1743 in Grafton, Worcester, Massachusetts Bay, British Colonial America; died on 16 Dec 1819 in Uxbridge, Worcester, Massachusetts, United States; was buried in 1819 in Uxbridge, Worcester, Massachusetts, United States of America. [Group Sheet] [Family Chart]