Portrait of archduchess maria anna of austria (1738-1789), daughter of maria theresa of austria (1717-1780). Object Type: painting. Date: between 1764 and 1765, after a pastel of 1762. Dimensions: height: 6.1 cm (2.4 in); width: 4.8 cm (1.8 in). Medium: watercolor on ivory portrait miniature. Collection: Hofburg Palace. Lorenzo Gasparo Balbi - Maria Anna of Austria - Hofburg
