Alexander Devereux was a 16th-century bishop in Ireland.Handbook of British Chronology By Fryde, E. B;. Greenway, D.E;Porter, S; Roy, I: Cambridge, CUP, 1996 , 0713642556
He was the last Abbot of Dunbrody Abbey. An appointment of, Henry VIII he was consecrated Bishop of Ferns at St Patrick's Cathedral, Dublin on 14 December 1539. He died in post at Fethard-on-Sea in 1566."Fasti Ecclesiae Hibernicae: The succession of the prelates Volume 2" Cotton, H. pp334/5 Dublin, Hodges & Smith, 1848-1878
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