ROSCELIN de Beaumont (-[1176]). The primary source which confirms his parentage has not yet been identified. He succeeded his father as Vicomte de Beaumont. "Roscelinus vicecomes Bellimontis…cum Radulpho fratre suo" donated revenue from a mill to the abbey of Saint-Aubin d´Angers, for "filiis suis Richardo et Guillelmo", by charter dated 1156[622]. "Rosselinus vicecomes Cenomannus…et Richardus filius eius" donated property to Cluny, with the support of "Constantia vicecomitissa", by charter dated 1173[623]. m CONSTANCE [Mathilde], illegitimate daughter of HENRY I King of England & his mistress ---. Robert of Torigny names "Mathildem filiam notham primi Henrici regis Anglorum" as wife of "Roscelini vicecomitis Cenomannensis"[624]. Orderic Vitalis records the marriage of Roscelin Vicomte du Mans and Constance illegitimate daughter of King Henry I[625]. "Rosselinus vicecomes Cenomannus…et Richardus filius eius" donated property to Cluny, with the support of "Constantia vicecomitissa", by charter dated 1173[626].Roscelin & his wife had four children