JEAN d'Ivry (-1079). Guillaume of Jumièges records that “Rodulphum” married “Erembergam...natam in quadam villa Calcini territorii...Cavilla” and that they had “duos filios Hugonem postea episcopum Baiocensem et Ioannem Abricatensem...”[1034]. Orderic Vitalis records that “Albereda uxor Radulfi Bajocensis comitis” built “arcem de Ibreio” [Ivry] which “Hugo Bajocensis episcopus frater Johannis Rotomagensis archiepiscopi” defended “contra duces Normannorum multo tempore”[1035]. Considering the date of his death, Jean must have been considerably younger than his brother Hugues. One possibility is that he was born from a second unrecorded marriage of his mother. Bishop of Avranches 1061. Orderic Vitalis records that “Lanfrancum Cadomensem abbatem” was appointed to succeed after the death of “Maurilius Rotomagensis archiepiscopus” but refused the task and pressed for the appointment of “Joannem Abrincatensium præsulem...filius Radulphi comitis Bajocensium...frater...uterinus Ricardi senioris ducis Normannorum” (who had held that post for seven years and three months, and was archbishop for ten years), even travelling to Rome to obtain Papal consent[1036]. Archbishop of Rouen1069. Guillaume of Jumièges records the death “V Id Aug” 1067 of “Maurilius...archiepiscopus Rotomagensis” and the appointment of “Ioannes Abrincatinæ urbis præsul...comitis Rodulphi filius” as his successor[1037]. The Chronicon S. Stephani Cadomensis records that "Joannes filius Rodulfi comitis fratris Ricardi" succeeded as Archbishop of Rouen in 1069, having been bishop of Avranches for seven years and three months[1038]. Orderic Vitalis records the death “XVI Kal Aug” 1077 of "Hugo Lexoviensis episcopus", the subsequent dispute about his place of burial with “Johanni archiepiscopo” who refused to accept the king´s decision at Rouen and, while returning from there by mule, was struck down by a violent seizure, after which he survived for two years without being able to speak[1039]. The Chronicon S. Stephani Cadomensis records the death in 1079 of "Joannes Rothomag. Archiepiscopus"[1040]. Orderic Vitalis records the death in 1079 of “Johannes archiepiscopus” after governing for eight years and his burial "in baptisterio basilicæ ad Aquilonem", and also records his epitaph[1041].