Father: Count William I of Meulan Born: 1042 in Meulan, France Married: Unknown Died: 1099 during the crusades.
Mother: Princess Jeanne of Armagnac Born: 1045 Died: 1108
Children: 1. Count William II of Meulan (b.1065) 2. Lord Urison of Meulan (b.1068)
