O'BRIAN, Cellach macRogallaig , King of Connacht | | D. 705
O'BRIAN, Cennetig Maclorcana , King of Tulach oc | | D. 1084
O'BRIAN, Colla macFurgusso , King of Connacht | | D. 796
O'BRIAN, Conchabar macLorcana | | D. 1078
O'BRIAN, Conchobar macTaidg , King of Connacht | | D. 973
O'BRIAN, Conchobar macTaidg Moir | | D. 882
O'BRIAN, Conchobar macToirrdelbaig | | D. 1328
O'BRIAN, Constantin macToirrdelbaich | | D. 1194
O'BRIAN, Dairmaid macToirrdelbaig | | D. 1364
O'BRIAN, Daughter | |
O'BRIAN, Dermod | |
O'BRIAN, Diarmait | |
O'BRIAN, Diarmait macTommaltaig , King of Connacht | | D. 833
O'BRIAN, Domnall Ban | | D. 1052
O'BRIAN, Domnall Connachtach macDomnaill | |
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