Wikipedia
Alvise (Bishop of Arras)
Bishop Alvise, was a 12th Century Bishop of Arras.
The son of Einard and Hostina he was a native of Flanders but his year of birth is controversial, according to sources 1060AD, 1070AD or 1075AD.
According to medieval chroniclers, he had been a novice and Canon of the Abbey of Saint Bertin at Saint-Omer. He participated in the second crusade with Louis VII of France and according to some sources, he fell ill at Philippopolis, Thrace and died September 6, 1148.