Portrait of Barbara, Marchioness of Donegall, George Romney, 1780s - early 1790s
Object Type: painting. Date: 1780s - early 1790s. Dimensions: height: 240.6 cm (94.7 in); width: 148.6 cm (58.5 in). Medium: oil on canvas. George Romney - Portrait of Barbara, Marchioness of Donegall