Texas Bishops of Ardfert and AghadoePre-Reformation Anmchad O h-Anmchada Máel Brénainn Ua Rónáin Domnall O Connairche David Ua Duibdithrib Gilbertus Christianus Philippus John Nicolaus Nicol Ó Samradáin Edmund of Caermarthen Ailín Ó hEichtigihirn John de Valle Cornelius Ó Tigernach William Bull Nicholas Ball Tomás Ó Ceallaigh John Attilburgh Nicholas FitzMaurice Maurice Slack '''Mauricius Ó Conchobhair John Stack John Pigge Philip Stack John FitzGerald James FitzMaurice Church of Ireland Nicholas Kenan John Crosbie John Steere William Steere Thomas Fulwar Roman Catholic Michael Fitzwalter Michael Egan Richard O'Connell Moriarty O'Brien Aeneas O'Leyne Denis Moriarty Eugene O'Sullivan William O'Meara Nicholas Madgett Francis Moylan Gerard Teehan Charles Sughrue Cornelius Egan David Moriarty Daniel McCarthy Andrew Higgins John Coffey John Mangan Charles O'Sullivan Michael O'Brien