Background
He married Blanche of Brittany, daughter of John II, Duke of Brittany, and had the following children:.
He married Blanche of Brittany, daughter of John II, Duke of Brittany, and had the following children:.
He was the Lord of Conches, Nonancourt, and Domfront. Margaret (1285–1311), married in 1301 Louis, Count of Évreux
Robert III of Artois (1287–1342)
Isabelle (1288–1344), a nun at Poissy
Joan of Artois (1289 – aft 1350), married Gaston I, Count of Foix, in Senlis in 1301
Marie of Artois (1291 – January 22, 1365, Wijnendaele), Lady of Merode, married in 1309 in Paris John I, Marquis of Namur
Catherine (1296–1368, Normandy), married John II of Ponthieu, Count of Aumale
He served under his father at the Battle of Furnes, where he was wounded. He never recovered, and died of the effects over a year later.
He was buried in the now-demolished church of the Couvent des Jacobins in Paris.
