Father: Count Richard III of Mompelgard Born: 1199 Married: Unknown Died: June 17, 1237
Mother: Princess Agnes of Auxonne Born: 1203 Died: 1274
Children: 1. Count Dietrich III of Mompelgard (b.1221) 2. Count Richard VI of Montfaucon (b.1223) 3. Princess Agnes of Montfaucon (b.1226) 4. Princess Etienne of Montfaucon (b.1230) 5. Count Amadee III of Montfaucon (b.1234)