Keywords: Maria Teresa d'Asburgo-Toscana.jpg Maria Theresa of Austria 1801 “1855 queen of Sardinia and wife of Charles Albert century 19 painting Institution unknown http //forum alexanderpalace org/ other versions PD-old-100 19th-century unidentified court painters 1820c 19th-century portrait paintings location missing 1820c Maria Theresa of Austria 1801 “1855 1820c 19th-century portrait paintings not categorised by year F 19th-century oil portraits of standing women at three-quarter length 1820c Blue drapery in portrait paintings 1820c Portrait paintings of women wearing tiaras diadems 1820c Portrait paintings of women with crowns on cushions 1820c Sardinian royal crown in art |