Louis Joseph de Lorraine Duke of Guise and Duke of AngoulĂȘme, (7 August 1650 â 30 July 1671) was the only son of Louis, Duke of Joyeuse and Marie Françoise de Valois, the only daughter of Louis-Emmanuel d'AngoulĂȘme, Count of AlĂšs, Governor of Provence and son of Charles de Valois Duke of AngoulĂȘme, a bastard of Charles IX of France.