Louis married Marie De HAINAULT in Sep 1310 in , Pontoise, , France. Marie (daughter of Jean II de AVESNES, COUNT OF HOLLAND & HAINAULT and Philippine Countess de LUXEMBOURG) was born about 1280 in Of, Valenciennes, Nord, France; died on 28 Aug 1354 in Château De Murat, Bourbonnois, , France. [Group Sheet] [Family Chart]