The O'Conor dynasty (Middle Irish: Ó Conchobhair; Modern Irish: Ó Conchúir) are an Irish noble dynasty and formerly one of the most influential and distinguished...

Cathal McConnor Roe O'Connor (Irish: Cathal mac Conchobair Ruadh Ua Conchobair) was king of Connacht in Ireland. He was son of Connor Roe O'Connor and...

Tairrdelbach Ua Conchobair (Modern Irish: Ruairí Ó Conchúir; anglicised as Rory O'Conor) (c. 1116 – 2 December 1198) was King of Connacht from 1156 to 1186, and...

The Clan Murtagh O'Conor (Irish: Clan Muircheartaigh Uí Conchobhair) were descendants of Irish High-King Toirdelbach Ua Conchobair, through his son, Murtogh...

Charles O'Conor (January 22, 1804 – May 12, 1884) was an American lawyer who was notable for his career as a trial advocate and candidacy in the 1872...

Ó Conchobhair Sligigh (anglicised as O'Conor Sligo) is a Gaelic-Irish family and Chief of the Name. The Ó Conchobhair Sligigh were a junior branch of...

Denis O'Conor, O'Conor Don (Irish: Donnchadh Ó Conchubhair Donn; 1794–1847) of Clonalis, County Roscommon, was an Irish nobleman, and Member of Parliament...

McConnor Roe O'Conor (Irish: Maghnus mac Conchobair Ruadh Ua Conchobair) was king of Connacht in Ireland. He was a member of the Clan Murtagh O'Conor. He ousted...

Ruaidri mac Cathal Ua Conchobair was King of Connacht in Ireland. Annals of Ulster at [1] at University College Cork Annals of the Four Masters at [2]...

Castlerea, is the ancestral home of the Clan O'Conor, the last of the High Kings of Ireland. The O'Connor dynasty produced eleven high kings of Ireland and...