The Chronique de Normandie, based on le Roman de Rou, records that "Rogier de Mortemer" married "la Contesse de Glochestre que Jehan de la Chapelle avoit amée" after the conquest of England.
"Hadvise et Radulfi filii eius" donated land "in episcopatu Ambianensium apud Mers" to Saint-Victor-en-Caux by undated charter (a copy of which is attached to a late-12th century transcription of a charter under which Hugh de Mortimer confirmed donations to the monastery). As her husband is not named in the grant, it is likely that she outlived him. 1