Father: Count Robert III of Dreux Born: 1175 Married: Unknown Died: March 3, 1234
Mother: Princess Aenor of Saint Valery Born: 1181 Died: 1249
Children: 1. Count Jean I of Dreux (b.1209) 2. Princess Yolande of Dreux (b.1212) 3. Count Robert I of Dreux-Chateaudun (b.1214)
