Mary was born on February 4th, 1646. Mary's father was Richard Sackville and her mother is Frances Cranfield. Her paternal grandparents are Edward Sackville and Mary Curzon. She was an only child. She died at the age of 64 on November 4th, 1710.
General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>, L. Orlandini, O.Guionneau, L.B. de Rouge, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842>, and E. Lodge) http://geneastar.org. Also: "Ancestors/Descendants of Henry Somerset and Ann Russell" http:www/geneastar.org (cites: H.R. Moser/Burke reference.)