Benjamin Marshall was born about 1759 in .Nottingham, Rockingham Co., New Hampshire He died in Mar 1822 in Frankfort, Waldo Co., Maine. He was married to Phoebe Young before 1791.

Phoebe Young was born on 13 Jun 1771 in Matinicus, Lincoln Co., Province of Maine, Massachusetts and was baptized on 20 Jan 1771? I think it's a typo for 20 Jun 1771. She was living in 1850 in Thomaston, Knox Co., Mainein the household of Thomas Flinton. Children were:

i. Benjamin Marshall Jr. was born about 1791. He was age 49 in the 1840 census in Saint George, Lincoln Co., Maine. He appears in the 1840 Maine Pensioner's List.
ii. Robert Marshall.