Bishop of Ardagh

The following people were bishops of Ardagh (Ireland):

• 454 Mel
• About 670 Erard
• 874 Faelghus
• 1048 Cele
• 1152-1166 Mac Raith, inter alia, Morain, † 1168
• 1172-1178 Gilla Crist Ua hEothaig [ Christianus ]
• 1187 O'Tirlenain
• Among others hEislinnen, † 1188
• Annud O Muiredaig [ Adam ], † 1216
• 1217-1224 Robert OCist
• 1224-1229 Simon Magraith [ MacBath or MacGeoffrey ]
• 1228-1230 Joseph Teichthechain mac [ Joseph Mac Eódaig ( ' Magoday ')]
• 1229-1230 Mac Raith Mac Serraig
• 1230 Thomas
• 1232-1237 Gilla Isu mac in Scelaige O Tormaid [ Gelasius ]
• 1232-1237 Iocelinus OCist
• 1238-1252 Brendan Mac Teichthechain [ Brendan Mac Eódaig ( ' Magoday ')]
• 1256-1288 Milo of Dunstable
• 1290-1322 Matha O'hEothaig [Matthew ]
• 1323 Robert Wirsop OESA ( afterwards Bishop of Connor )
• 1324-1343 Seoan Mac Eoaigh [ John Magee ]
• 1347-1367 Eoghan O Ferghail [ Audovenus, Owen O'Ferral, Maolsheachlainn ]
• 1368-1373 Uilliam Mac Carmaic [ William MacCarmaic ]
• 1373-1378 Cairbre O'Ferghail [ Charles O'Ferrall ]
• 1373 John Aubrey OP
• 1392 Henry Nony OP
• 1396-1400 Comedinus Mac Bradaigh [ Gilbert MacBrady ]
• 1400-1416 Adam Leyns OP
• 1419-1423 Conchobar O'Ferghail [ Cornelius O'Ferrall ]
• 1425-1444 Risdeard O'Ferghail OCist [ Richard O'Ferrall ]
• 1444-1445 O'Murtry [Mac Muircheartaigh ] ( no consecration )
• 1445-1462 Cormac Mac Shamhradhain OSA
• 1462 Seaan O'Ferghail [ John O'Ferrall ]
• 1467-1469 Donatus O'Ferghail
• 1469-1479 Seaan O'Ferghail ( 2nd time)
• 1482-1516 Uilliam O'Ferghail OCist [ William O'Ferrall ]
• 1517-1540 Ruaidhri Ó Máel Eoin [ Ruaidrí O'Maoileoin, Rory O'Mallone, Roger O Melleine ]
• Patrick MacMahon OFM (1541 -ca. 1572)
• Richard Brady, OFM (1576-1580) ( afterwards Bishop of Kilmore )
• Edmund MacGauran ( Magauran ) ( 1581-1587 ) (after Archbishop of Armagh )
• Vacant See (1580-1622) 1622 -ca. 1637 John Gaffney ( vicar apostolic )
• 1637 Cornelius Gaffney ( vicar apostolic )

• List ( Roman Catholic bishops in Ireland)