Father: Duke Charles of Bretagne Born: 1319 Married: Unknown Died: September 29, 1364
Mother: Princess Jeanne of Dreux-Pentievre Born: 1319 Died: September 10, 1384
Children: 1. Princess Marie of Chattion-Guise (b.1343) 2. Count Guy of Chattion (b.1345) 3. Count Henri of Chattion (b.1346) 4. Count Jean of Chattion-Pentievre (b.1347) 5. Princess Marguerite of Chattion (b.1350)