Niall Mór O'Neill (Irish: Niall Mór Ó Néill) was a lord of Clandeboye in medieval Ireland. He succeeded his father, Conn O'Neill, to the lordship after...

of the 18th century Felix O'Neill: senior male in linear descent of the line of Brian Ballach O'Neill, and Niall Mór O'Neill's second eldest son, was dispossessed...

Hugh Duff O'Neill (Irish: Aodh Dubh Ó Néill) was a king of Clandeboye in medieval Ireland. A son of Niall Mór O'Neill, he succeeded his father to the...

O'Neill reigned until he died in 1482, after which he was succeeded by his son Niall Mór O'Neill. O'Neill was married to Mary MacDonald. "O'Neill (Ó...

Niall Oge O'Neill (Irish: Niall Óg Ó Néill) was a lord of Clandeboye in medieval Ireland. A son of Niall Mór O'Neill, he succeeded his brother, Phelim...

Hugh O'Neill, Earl of Tyrone (Irish: Aodh Mór Ó Néill; c. 1550 – 20 July 1616) was an Irish Gaelic lord and key figure of the Nine Years' War. Known as...

Murtagh Dulenagh O'Neill (Irish: Muirchertach Duileanach Ó Néill) was a lord of Clandeboye in medieval Ireland. A son of Niall Mór O'Neill, he succeeded...

Brian Ballagh II O'Neill (Irish: Brian Ballach Ó Néill) was a lord of Clandeboye in medieval Ireland. A son of Niall Mór O'Neill, he succeeded his brother...

Phelim Bacagh O'Neill (Irish: Feidhlimidh Bacach Ó Néill) was a lord of Clandeboye in 15th-century medieval Ireland. A son of Niall Mór O'Neill, he succeeded...

Norman title to the Earldom of Ulster passed to the Mortimer family. Niall Mór O'Neill, King of Tyrone (1364–1397) created a vacuum in the area by driving...

rescued by Niall. Niall's closest ally was his neighbour Turlough Luineach O'Neill, who had succeeded Niall's maternal grandfather Shane as O'Neill clan chief...

Murtagh Dulenaach O'Neill was the last to claim overlordship of all Clandeboye. During his reign the sons of Phelim Bacagh and Niall Oge founded their...

support his claim to the O'Neill Mór title, but was captured and hanged by his first cousin, Hugh, Earl of Tyrone. He died in 1590. Niall, whose mother is thought...

Lord: Henry VIII William Rokeby, Primate of Ireland appointed Lord Chancellor of Ireland Niall Mór O'Neill William Rokeby, Primate of Ireland v t e...

of Ailech. Also King of Clandeboye. O'Byrne, Emmett. "O'Neill (Ó Néill), Aodh Reamhar (Aodh Mór)". Dictionary of Irish Biography. His succession to the...

Aileach, which represented the powerbase of the Uí Néill (descendants of Niall of the Nine Hostages) in the north of Ireland. The territory of Eoghan mac...

who was the brother of Ualgarg Mór Ó Ruairc also king of Breifne from 1316 to 1346. Niall's sons were Tighearnán Mór, Ruadhrí, Eóghan and CúChonnacht...

In 1600, a deposition by Eoin MacHugh MacNeill Mór O'Neill implicated Richard Weston, one of O'Neill's allies, in bringing O'Donnell the silken rope that...

Sir Neil O'Neill (Irish: Niall Ua Néill; January 1658 – 8 July 1690), 2nd Baronet of Killeleagh, County Antrim, was an Irish Jacobite, soldier and the...

clan. Both he and Hugh O'Neill were reduced to guerrilla tactics, fighting in small bands, as Mountjoy, Dowcra, Chichester, and Niall Garbh O'Donnell swept...

mac Rorcain, senior-most descendant of Conall Gulban, son of Niall Mór Noigíallach (Niall of the Nine Hostages). The O'Gallaghers held the High Kingship...

modern Ireland. Like the family of O'Neill, that of O'Donnell of Tyrconnell was of the Uí Néill, i.e. descended from Niall of the Nine Hostages, High King...

1344–1357 Pilib mac Rooilbh, 1357–1362 Brian Mór mac Aodh, 1362–1365 Niall mac Murchadha, 1365–1368 Brian Mór mac Aodh, 1368–1371 Pilib Ruadh mac Briain...

a common ancestor, Niall of the Nine Hostages. Other dynasties in central and eastern Ireland who also claimed descent from Niall are termed the Southern...

Donaghmore (pronounced /ˌdoʊnəˈmɔːr/ DOH-nə-MOR, Irish: Domhnach Mór (great church)) is a village, townland and civil parish in County Tyrone, Northern...

1344–1357 Pilib mac Rooilbh, 1357–1362 Brian Mór mac Aodh, 1362–1365 Niall mac Murchadha, 1365–1368 Brian Mór mac Aodh, 1368–1371 Pilib Ruadh mac Briain...

hOissín, First Archbishop of Tuam 1152 Aodh, Earl of Ross (died 1333) Aodh Mór Ó Néill (1540–1616), Irish earl and resistance leader Aodh Mac Cathmhaoil...

Manus O'Donnell, King of Tyrconnell, and Judith O'Neill (Irish: Siobhán Ó Néill), daughter of Conn O'Neill. Some sources have referred to Hugh McManus as...

Anrothan in turn was a son of Aodh O'Neill, King of Ailech (r.1030-1033). From him the family would ultimately descend from Niall of the Nine Hostages, High King...

Irish mythology. Niall of the Nine Hostages (Irish: Niall Noígíallach), King of the Northern half of Ireland from c. 368–395 AD The O’Neill dynasty which...