Mareen Duvall, son and heir of Mareen Duvall and Frances Stockett, was born 24 Oct 1687 at Middle Plantation, South River Hundred.
He moved to Prince George's County after 1703.
His wife Sarah ___ was his senior by a few years. (She testified that she was age 63 "or thereabouts" on 12 June 1748, suggesting a birth date of around 1685.)
They were married probably about 1710.
Children (all born in Prince George's County):
Mary, b. 2 November 1711 (never married)
Mareen (twin), b. 1714, married Hester Soper
Saumel (twin), b. 1714, married Eleanor [Pearce]
Benjamin, 30 Oct 1717, married Anne Griffith
Zipporah, married William Hester
Elizabeth, b. 24 August 1720 (never married)