Feb. 24, 1727 East Greenwich Kent County Rhode Island, USA
Mary was the daughter of Pardon Tillinghast and Mary Keech of East Greenwich, Rhode Island. She was married in E. Greenwich on 6 May 1714 to Peter Mawney, the son of Moses LeMoine who was one of the original Frenchtown settlers in E. Greenwich. After having five children, Mary died on 24 February 1726/7 in her 34th year (this makes 1693 her most likely year of birth). Her husband then married Mary's younger sister, Mercy Tillinghast.