In the seventh year of king Raoul, Fulco (Foulques), his wife Roscilla, and his sons Widdo (Gui) and Fulco, gave a donation to Saint-Aubin d'Angers for the benefit of his soul and the souls of his father (genitor) Ingelgerius, his son Ingelgerius, his father-in-law Warnerius and the latter's wife Tescenda [Cart. S.-Aubin 1: 203-4: "Ego Fulco, Andecavorum comes, abbas quoque Sancti Albini Sanctique Lizinii, necnon et uxor mea Roscilla et filii mei, Widdo ac Fulco, nullius cogentis imperium, sed nostra plenissima voluntate, fatetur nos, pro Dei amore et pro remedium mee anime vel anime Ingelgario, genitor meo, atque Ingelgerio, filio meo, necnon pro anima Warnerio, socro meo et uxore sua, Tescenda, ..."; see also Cart.Angers 75].
(from: http://sbaldw.home.mindspring.com/hproject/prov/fulk0001.htm
SOURCES:
www.aragon10.free-online.co.uk/charlemagne.htm
http://sbaldw.home.mindspring.com/hproject/prov/fulk0001.htm