Mary Elizabeth Sinnott (1866-1919)

She was a Member of the Pennsylvania Society of Colonial Dames of America; the Philadelphia Chapter of the Society of the Daughters of the American Revolution; the Historical & Genealogical Societies of Pennsylvania; and, many charitable and social organizations. She wrote "Annals of the Sinnott, Rogers, Coffin, Corlies, Reeves, Bodine & Allied Families" which she had privately published in 1905. She died unmarried.