"Robertus comes Augensis…uxore Beatrice et filiis meis Radulfo, Willermo atque Roberto" made donations to the abbey of St Michel, Tréport by a charter dated 1036, witnessed by "Hugo vicecomes". "Rotbertus comes de Ou et Beatrix conjux eius" donated "jure hereditario silvam de Spinei" to Sainte-Trinité de Rouen, with the consent of "filiis suis", by undated charter dated to "tempore que discordia cepit inter [Willelmus comes Normanniæ] et Henricum regem Francorum".
The necrology of Ulterioris Portus monastery records the death "10 Apr" of "comitissa Beatrix, loci hujus...fundatrix". This entry must be linked to the wife of Comte Robert as the latter is described as "nostri monasterii fundatoris" in the entry which relates to their son Guillaume...and also in his own entry in the same necrology. 2
Béatrice married Cte Robert I D' EU, son of Guillaume DE NORMANDIE, Comte d' Eu & Hiémois and Lesceline DE TURQUEVILLE. (Robert I D' EU was born between 1005 and 1010 in Eu, Seine Inferieure, Normandy, France, died on 8 Sep 1089/93 and was buried in Le Tréport, Seine-Maritime, Normandy, France.)
1 Racines et Histoire, Lignages, Comtes d' Eu, pp. 2-3.
2 Foundation for Medieval Genealogy, Medlands: Robert d'Eu.