Portrait of Infanta Maria Luisa of Spain, Grand Duchess of Tuscany and Empress of the Holy Roman Empire (1745-1792) oil on canvas European school 19th C. relined, restored Dimensões (altura x comprimento x largura) - 95 x 76 cm Notes: it is a copy of the original painted in 1770 by Anton Raphael Mengs (1728-1779) that is in the Prado Museum, Madrid, Spain.