Claude Joseph Rouget de Lisle Claude Joseph Rouget de Lisle Claude Joseph Rouget de Lisle (), sometimes spelled de l'Isle or de Lile (10 May 1760 – 26 June 1836), was a French army officer of the French Revolutionary Wars. He is known for writing the words and music of the "Chant de guerre pour l'armée du Rhin" in 1792, which would later be known as "La Marseillaise" and become the French national anthem. Rouget de Lisle was born at Lons-le-Saunier, reputedly on a market day. His parents lived in the neighbouring village of Montaigu. A plaque was placed at the precise spot of his
Baron Lisle Gerard I de Lisle, whose family adopted the arms of FitzGerold: "Gules, a lion statant guardant argent crowned or". Gerard I's grandson was Gerard II de Lisle (1305–1360), created Baron Lisle in 1357. The most recent creation came in the Peerage of Ireland in 1758, when John Lysaght was made Baron Lisle, of Mountnorth in the County of Cork. He had previously represented Charleville in the Irish House of Commons. the title is held by his descendant, the ninth Baron, who succeeded his father in 2003. The barony is pronounced "Lyle", the family surname of Lysaght "Lycett". Attainder of heirs