Leopold II (German: Peter Leopold Josef Anton Joachim Pius Gotthard; Italian: Pietro Leopoldo Giuseppe Antonio Gioacchino Pio Gottardo; English: Peter Leopold Joseph Anthony Joachim Pius Godehard; 5 May 1747 1 March 1792), was Holy Roman Emperor and King of Hungary and Bohemia from 1790 to 1792, Archduke of Austria and Grand Duke of Tuscany from 1765 to 1790. He was a son of Emperor Francis I and his wife, Empress Maria Theresa, thus the brother of Marie Antoinette. Leopold was a moderate proponent of enlightened absolutism.