Portrait of john quincy adams, 6th president of the united states (1767-1848). Object Type: painting. Genre: portrait. Date: 1844. Place of creation: United States of America. Dimensions: height: 92.7 cm (36.4 in); width: 74.3 cm (29.2 in); depth: 2.5 cm (0.9 in) (Framed: height: 103.5 cm (40.7 in); width: 84.1 cm (33.1 in); depth: 6 cm (2.3 in)). Medium: oil on canvas. Depicted People: John Quincy Adams. Collection: National Portrait Gallery. William Hudson, Jr. - Portrait of John Quincy Adams (1844) - Google Art Project