Pierre Marc Gaston de Lévis, Duke of Lévis
Pierre-Marc-Gaston de Lévis, 2nd Duke of Lévis (1764 – 15 February 1830), second duke of Lévis, peer of France, was a French politician, aphorist, and soldier. At the French Revolution he was a deputy of the National Constituent Assembly. He published several books and was a member of the Académie française.