• Born: 8 Mar 1818, Royalston MA
• Marriage (1): Nancy Aiken on 6 Aug 1844
• Died: 10 Apr 1887

Isaac married Nancy Aiken on 6 Aug 1844. (Nancy Aiken was born on 14 Sep 1821 in Haverhill NH and died on 29 Sep 1901 in Worcester MA.)