Thomas Sully (June 19, 1783 – November 5, 1872) was an American portrait painter, who was born in Britain but lived most of his life in Philadelphia. He painted in the style of Thomas Lawrence, and his subjects included Thomas Jefferson, John Quincy Adams and the Marquis de Lafayette, as well as many leading musicians and composers. He also painted landscapes and historical pieces such as Passage of the Delaware, and his work was used on United States coinage.