Family: Rotrou du Perche, Comte du Perche / Hawise de Salisbury, Ctss du Perche, Dame de Dreux (F5975)
m. aft. 1120-
Father | Male
Rotrou du Perche, Comte du Perche
Born Died 1144 Rouen, Normandy, France 
Buried Married aft. 1120 Other Spouse Mathilde FitzRoy, Comtesse du Perche | F4622 Married ca. 1103 Father Geoffroy de Châteaudun, Count Mortagne and Perche | F3881 Group Sheet Mother Beatrix de Ramerupt, Ctss Mortagne and Perche | F3881 Group Sheet
Mother | Female
Hawise de Salisbury, Ctss du Perche, Dame de Dreux
Born 1120 Died Bef 1152 Buried Other Spouse Robert I de France, Seigneur de Dreux | F5976 Married ca. 1145 Father Walter FitzEdward de Salisbury | F3363 Group Sheet Mother Sybil de Chaources | F3363 Group Sheet