(b Paris, Sept 17, 1821; d Paris, Sept 2, 1870). French violinist, dancer, choreographer and composer. His real surname was Michel. He studied ballet with his father, a ballet-master at the royal theatre in Stuttgart, and studied the violin with Paganini and Mayseder. He made his début as a violinist in Stuttgart in 1834 and as a dancer in Munich in 1835, when he adopted the name Saint-Léon. In 1837–8 he studied ballet with François Decombe (known as Albert) at the Paris Opéra. From 1838 he toured Europe as a dancer and in 1843 he created the ballet La vivandiera ed il postiglione (music by Rolland) in Rome. He married the ballerina Fanny Cerrito (1817–1909) in 1845; they danced together frequently until their separation in 1851. Meanwhile he became famous as a choreographer. In the early 1850s he was premier maître de ballet at the Opéra. He appeared as choreographer, dancer and violinist in ...