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John Greenwood
Date: 1760 - 1819
Remarks: John Greenwood, son of Isaac and Mary Greenwood, was apprenticed to his uncle, John Greenwood, a cabinetmaker in Portland Maine until the American Revolution, in which he served as a fifer. After the war, he settled in New York City and became a leading dentist, gaining fame and as the man who made a set of false teeth for George Washington. His wife was Elizabeth (Weaver) Greenwood