Toirdhealbhach ua Briain (old spelling: Toirdelbach ua Briain), anglicised Turlough O'Brien (1009 – 14 July 1086), was King of Munster and effectively...

Toirdhealbhach Mór Ua Conchobhair (old spelling: Tairrdelbach Mór Ua Conchobair; 1088 – 1156) anglicised Turlough Mór O'Conor, was King of Connacht (1106–1156)...

Toirdhealbhach mac Diarmada Ua Briain was King of Munster in an interrupted reign from 1142 to 1165. He was the son of Diarmaid Ua Briain, King of Munster...

death in 1166. He succeeded Toirdhealbhach Ua Conchobhair who died in 1156. Mac Lochlainn survived an attempt by Ruaidrí Ua Conchobair to unseat him in...

(who was son of Toirdhealbhach) Ua Conchobhair; Domhnall Ua Birn; Domhnall, son of Cathal Ua Conchobhair; and Sitric Mac Dubhghaill. The Ua Conchobairs brought...

banished Muircheartach and soon was involved in a four-year struggle for control of Munster. In 1116, he attacked Muirchertach and Brian Ua Briain "in violation...

The O'Brien dynasty (Classical Irish: Ua Briain; Modern Irish: Ó Briain [oː ˈbʲɾʲiənʲ]; genitive Uí Bhriain [iː ˈvʲɾʲiənʲ]) was an Irish Clan and noble...

Conor na Siudane Ua Briain (epithet deriving from the place of his slaying) also by the descriptives "Roe" (Conor Roe Ua Briain) and also as "broad-eyed"...

Toirdhealbhach Bóg Ó Briain was King of Thomond from 1446 to his death in 1459. He was the son of Brian Sreamhach Ua Briain. His brother Mathgamain Dall...

sons of Ruaidrí Ua Conchobair. He first comes to notice in 1163 when his father was already King of Connacht. Niall mac Muircheartach Ua Lochlainn, son...

in 1149 "An army was led by Toirdhealbhach Ua Briain and the men of Munster into Connacht, until they arrived at Magh Ua mBriuin; they carried off a great...

provided three more High Kings of Ireland; Donnchad mac Briain, Toirdelbach Ua Briain and Muirchertach Ua Briain. From the 12th–16th centuries, the Dál gCais...

Poet and Singer. (died in 1224) Aedh mac Ruaidri O’Conor, King of Connacht Conchobar O’Conor Toirdhealbhach mac Ruaidhrí O’Conor, King of Connacht Bean...

Cinnéidigh, son of Cinnéidigh, son of Muirchertach Ua Briain and had issue: Toirdhealbhach Mór Ó Briain Domhnaill The Normans in Thomond, Joe Power, http://www...

River Shannon. He married Sadhbh Ua Cinnéidigh and had six known children: Conchobhar na Siudane Toirdhealbhach Muircheartach Diarmaid Tadhg Dall Sláine -...

succeeded his father Toirdhealbhach Bóg Ó Briain upon his death in 1459. He collected tribute from O'Neill in 1463. Dubhaltach Mac Fhirbhisigh described...

Thomond were drawn from the leading kindred of the Dál gCais known as the Ó Briain. For centuries they fought off challenges from the Normans, including the...

grandson of Conchobhar Ua Briain. This grandson had slain Muircheartach Ua Briain, King of Munster, and royal heir of Ireland. Finn and Ua Faelain are recorded...

1440–1444. Toirdhealbhach Carrach Mac Domhnaill Ó Conchobhair Sligigh, 1444–1455. Maghnus Mac Briain Ó Conchobhair Sligigh, 1455–1461. Tadhg Mac Eoghain...

loosened by the rise of Brian Bóruma of the Dál gCais, who established the Ó Briain as kings of Munster. As well as this, Munster had to contend with the Normans...

Diarmait Ua Briain Conchobar Ua Briain Bé Binn Ní Briain Brian Ua Briain Toirdhealbhach mac Diarmada Ua Briain Muircheartach mac Toirdelbhach Ó Briain Domnall...