Father: Count Geofroi II of Perche Born: 1055 Married: Unknown Died: 1110
Mother: Princess Beatrix of Rameru Born: 1050 Died: 1104
Children: 1. Princess Marguerite of Perche (b.1080) 2. Count Rotrou II of Perche (b.1084) 3. Princess Juliane of Perche (b.1089)