Father: Count Guy I of Chatillon-Blois Born: 1292 Married: Unknown Died: 1342
Mother: Princess Marguerite of Valois Born: 1295 Died: July 1342
Children: 1. Count Louis I of Chatillon-Blois (b.1317) 2. Duke Charles of Bretagne (b.1319) 3. Princess Marie of Chatillon (b.1321)