Parents: Mary Gassaway was the daughter of Thomas and Sarah (Dorsey) Gassaway. Grandparents: Maj. Nicholas Gassaway GGrandparents: Capt. Thomas Gassaway GGGrandparents: Col. Nicholas Gassaway GGGGrandparents: Thomas Gassaway
Mary Gassaway married Richard Burgess, son of Joseph Burgess and Elizabeth Dorsey. Marriage license Feb. 25, 1778 in Baltimore Co., Maryland.
Children of Mary & Richard: Joseph married Anna Ward Richard Alfred John Jeremiah married Susannah North Sarah G. Burgess married John M. Twigg Mary married James Van Horn Thomas married Charlotte Ruby
Anne Arundle Gentry names Mary as the wife of Richard Burgess and the daughter of Thomas Gassaway.