Her parentage and marriage are confirmed by the charter dated to [1042/44] under which "Guanilo thesaurarius Sancti Martini" donated “ecclesiam...juxta Montiniacum castrum meum sitam in honore sancti Ylarii” to Marmoutier, with the consent of “Nihardus de Monte Aureo nepos meus sed et alius nepos meus Guanilo...filius Gauscelmi nec non et alii duo nepotes mei Cleophas et Guanilo, filii Malranni de Noiastro Castro, cum sorore ipsorum...Hersindi uxore Adelardi Bardum”. 1