Pine, Robert Edge, 1730?-1788

found: Steward, Robert G. Robert Edge Pine, a British portrait painter in America, 1784-1788:Title page (Robert Edge Pine)

found: Wikipedia site, "Robert Edge Pine," viewed May 31, 2021:(Robert Edge Pine (1730, London - November 18, 1788, Philadelphia) was an English portrait and historical painter, born in London.) - https://en.wikipedia.org/wiki/Robert_Edge_Pine

found: National Gallery of Art website, " Robert Edge Pine", viewed May 31, 2021:(Pine was born in London, around 1730, the son of engraver John Pine; Robert Edge Pine was an English portraitist and history painter who spent the last four years of his life in the United States. He was one of the first artists to paint history paintings of the events of the American Revolution.) - https://www.nga.gov/collection/artist-info.1788.html