BEATRIX (-after 1129). "Domnus Urso filius Nivelonis" confirmed the donation of "terre…Boscus Rufini" by "domnus Jeremias de Insula" to Chartres Saint-Père by charter dated to [1113/29], signed by "Beatrix uxor ipsius Ursonis et filius amborum Nivelo…Jeremias et Rainaldus de Turre filii eius, Helvisa uxor eius, Helvisa et Aanor filie eius"[1355]. "Ursio filius Nivelonis [et] uxor ipsius Ursionis…Beatrix" are named in the charter dated 1119 recording an agreement between the monks of "Majoris Monasterii" and "Nivelonem de Fracte Valle"[1356]. "Domnus Urso filius Nivelonis" donated property inherited from "domnus Jeremias de Insula" to the abbey of Saint-Père by charter dated to before 1129, witnessed by "Beatrix uxor ipsius Ursionis et filius amborum Nivelo"[1357]. The primary source which confirms her parentage precisely has not yet been identified. m (befote 1119) as his second wife, URSO Sire de Fréteval, son of NIVELON [III] Sire de Fréteval & his wife --- (-[1143/46]).