John Singleton Copley. John Singleton Copley was an Anglo-American painter, active in both colonial America and England.
   He was probably born in Boston, Massachusetts, to Richard and Mary Singleton Copley, both Anglo-Irish. After becoming well-established as a portrait painter of the wealthy in colonial New England, he moved to London in 1774, never returning to America.
   In London he met considerable success as a portraitist for the next two decades, and also painted a number of large history paintings, which were innovative in their readiness to depict modern subjects and modern dress. His later years were less successful, and he died heavily in debt.
   Copley's mother owned a tobacco shop on Long Wharf. The parents, who, according to the artist's granddaughter Martha Babcock Amory, had come to Boston in 1736, were engaged in trade, like almost all the inhabitants of the North American colonies at that time.
   His father was from Limerick; his mother, of the Singletons of County Clare, a family of Lancashire origin. Letters from John Singleton, Mrs. Copley's father, are in the Copley-Pelham collection. Richard Copley, described as a tobacconist, is said by several biographers to have arrived in Boston in ill health and to have gone, about the time of John's birth, to the West Indies, where he died. William H. Whitmore gives his death as of 1748, the year of Mrs. Copley's remarriage. James Bernard Cullen
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