O'Brien (Ó Briain), Toirdhealbhach Donn
(d. 1528), king of Thomond, was son of Tadhg an ...
O'Rourke (Ó Ruairc), Brian Ballach
(d. 1562), king of Breifne, was born into the ruling ...
O'Connor Faly (Ó Conchobair Failge), Muircheartach Óg
(c.1290–1384), king of Uí Failghe (Offaly), was ...
MacMahon (Mac Mathghamhna), Aodh Ruadh
(d. 1453), king of Oriel, was eldest son of Ruaidhrí ...
Maguire (Mág Uidhir), Pilib (Philip)
(d. 1394), king of Fir Manach, eldest son of Aodh ...
MacDermott (Mac Diarmata), Maolruanaidh (Máelruanaid)
(d. 1331?), king of Magh Luirg, was the second son ...
Maguire (Mág Uidhir), Tomás Óg
(1394–1480), king of Fir Manach, was eldest son of Tomás ...
MacMurrough (Mac Murchadha), Domhnall Riabhach
(d. 1476), king of Leinster, was probably second son of ...
MacMurrough (Mac Murchadha), Murchadh Ballach
(d. 1511/12), king of Leinster, was son of Muircheartach mac ...
Grierson, George
(1680?–1753), king's printer, a native of Scotland, possibly the younger son of George ...
O'Connor, Thomas
(1817–87), ‘cattle king of Refugio county, Texas’, was baptised and probably born in ...
Ímar (Ívaar)
(d. 873), son of Gofraid, was joint king of the Scandinavians of Dublin. ...
Blathmac
(d. 665), son of Áed Sláine (qv) and king of Tara, was an early ...
Cian
(d. 1015), son of Máel-muad and king of South Munster, belonged to Uí Echach ...
O'Brien (Ó Briain), Conchobar
(d. 1268), king of Thomond, was son of Donnchad Cairprech O'Brien ...
Fergus Mór
(‘the great’) (d. 503), son of Erc and putatively king of Dál Riata, ...
Muirchertach na Cochall Craicinin
(d. 943), son of Niall Glúndub (qv) and king of Ailech, ...
O'Rourke (Ó Ruairc), Tadhg
(d. 1376), king of West Breifne, was apparently one of the ...
Ainmere
(d. 569), son of Sétnae and putatively king of Tara, belonged to the Cenél ...
Mac Murchada (MacMurrough), Murchad
(d. 1172), king of Uí Cheinnselaig, the fourth son of Donnchad ...
Conall Cremthainne
(d. 480?), an early dynast of Uí Néill and putatively king of Uisnech, ...
Mac Gilla Pátraic (MacGillapatrick), Máel Sechlainn
(d. 1193/4), king of North Ossory, son and heir ...
O'Donnell (Ó Domhnaill), Niall Garbh
(1380–1439), king of Tír Conaill, was eldest son of Toirdhealbhach ...
O'Rourke (Ó Ruairc), Donnchadh
(d. 1449), king of West Breifne, was the son of Tighearnán ...
Suibne Menn
(d. 628), son of Fiachnae and king of Tara, belonged to Cenél Feradaig, ...
