• Born: 29 Nov 1798, Londonderry NH
• Marriage (1): Eliza Jane Harper on 13 Nov 1823
• Died: 26 Oct 1826

Isaac married Eliza Jane Harper, daughter of John Adams Harper and Susan Thom, on 13 Nov 1823. (Eliza Jane Harper was born on 3 Jul 1804 in Londonderry NH and died in 1889.)