Father: Vicount Jean of Crevecoeur-Chateaudun Born: 1289 Married: Unknown Died: May 2, 1325
Mother: Princess Beatrix of Chatillon Born: 1294 Died: 1350
Children: 1. Princess Johanna of Crevecoeur-Chateaudun (b.1316) 2. Princess Alix of Crevecoeur-Chateaudun (b.1318) 3. Princess Marie of Crevecoeur-Chateaudun (b.1320) 4. Princess Marguerite of Crevecoeur-Chateaudun (b.1322)