caption movement death_date death_place birth_place imagesize training nationality race field birth_date image article_title name bgcolour
'' × 52 1 4 inches , -lrb- 76.3 × 132.7 landscape cm . -rrb- , smithsonian american art museum , washington with , dc . rainbow , '' 1859 , 30 the hudson river school december 21 , 1872 december 21 , 1872 detroit , michigan fayette , new york 350px self taught american african painting 1821 robert scott duncanson - landscape with rainbow . jpg robert s. duncanson
 robert seldon duncanson # 6495ed
robert s. duncanson

robert seldon duncanson -lrb- 1821 -- december 21 , 1872 -rrb- was an african-american painter associated with the hudson river school .
he is often described incorrectly as robert scott duncanson , the son of a canadian of scottish descent , but he was actually descended from freed virginia slaves .
