He married Grace Adams circa 1724.(706) Grace was born circa 1708 in Somerset Co, MD. Grace(707) was the daughter of Phillip Adams and Ellis
Taylor. This Samuel Marshall gave his age on 28 Jun 1753 as 48 and in 1759 as 56 (Som Jud 1752/54:127 & 1760/63:37). In 1723 and 1724 his
name appears in the Annamessex Hundred household of his uncle Randall Long. In 1725 and 1727 he is listed in the Pocomoke Hundred household
of his half-brother Isaac Boston. He was the head of his own household in Pocomoke Hundred begining in 1730 and in Annamessex Hundred in
1738 through at least 1754. There is no indication from tax lists that he had sons born before 1738, although Samuel Sr. was apparently
born circa 1725. His wife is uncertain, but is likely as shown below.
Samuel Marshall and Grace Adams had the following child: