unknown O'Cahan1
F, #546231
Last Edited=31 Aug 2015
unknown O'Cahan married Conn 'Mor' O'Neill, King of Ulster, son of Henry O'Neill, King of Ulster and Síle Burke.1
Her married name became O'Neill.
Her married name became O'Neill.
Children of unknown O'Cahan and Conn 'Mor' O'Neill, King of Ulster
- Art Óg O'Neill, King of Ulster+2 d. 1519
- Sean O'Neill+2 d. 1517
Art Óg O'Neill, King of Ulster1 
M, #546232, d. 1519
Last Edited=31 Aug 2015
Art Óg O'Neill, King of Ulster was the son of Conn 'Mor' O'Neill, King of Ulster and unknown O'Cahan.2 He died in 1519.1
He defeated the O'Donells of Tyrconnell and secured recognition of his suzerainty over Innishowen and Fermanagh.1 He gained the title of King of Ulster in 1514.1
He defeated the O'Donells of Tyrconnell and secured recognition of his suzerainty over Innishowen and Fermanagh.1 He gained the title of King of Ulster in 1514.1
Child of Art Óg O'Neill, King of Ulster
- Niall 'Conallach' O'Neill+2 d. 1545
Niall 'Conallach' O'Neill1
M, #546233, d. 1545
Last Edited=31 Aug 2015
Niall 'Conallach' O'Neill was the son of Art Óg O'Neill, King of Ulster.2 He married Rose O'Donell, daughter of Manus O'Donell, King of Tir Conaill.1 He died in 1545.1
He was Tanist (designated heir) to Tir Eoghain or Tyrone.1
He was Tanist (designated heir) to Tir Eoghain or Tyrone.1
Child of Niall 'Conallach' O'Neill and Rose O'Donell
- Sir Terence 'Lynagh' O'Neill+2 d. 1595
Manus O'Donell, King of Tir Conaill1
M, #546234
Last Edited=31 Aug 2015
Child of Manus O'Donell, King of Tir Conaill
Rose O'Donell1
F, #546235
Last Edited=31 Aug 2015
Rose O'Donell is the daughter of Manus O'Donell, King of Tir Conaill.2 She married Niall 'Conallach' O'Neill, son of Art Óg O'Neill, King of Ulster.1
Her married name became O'Neill.
Her married name became O'Neill.
Child of Rose O'Donell and Niall 'Conallach' O'Neill
- Sir Terence 'Lynagh' O'Neill+2 d. 1595
Sara O'Neill1
F, #546236
Last Edited=29 Jan 2012
Sara O'Neill is the daughter of Sir Terence 'Lynagh' O'Neill.2 She married Sir Turlough O'Neill, Lord of the Fews, son of Henry O'Neill, Lord of the Fews and Joan Maguire.1
Children of Sara O'Neill and Sir Turlough O'Neill, Lord of the Fews
Sir Turlough O'Neill, Lord of the Fews1
M, #546237, d. 23 February 1639/40
Last Edited=6 Sep 2015
Sir Turlough O'Neill, Lord of the Fews was the son of Henry O'Neill, Lord of the Fews and Joan Maguire.2 He married Sara O'Neill, daughter of Sir Terence 'Lynagh' O'Neill.1 He died on 23 February 1639/40.2
He had two other daughters.1
He had two other daughters.1
Children of Sir Turlough O'Neill, Lord of the Fews and Sara O'Neill
Child of Sir Turlough O'Neill, Lord of the Fews
Sean O'Neill1
M, #546238, d. 1517
Last Edited=31 Aug 2015
Sean O'Neill was the son of Conn 'Mor' O'Neill, King of Ulster and unknown O'Cahan.2 He died in 1517.1
He was Tanist of Tyrone.1
He was Tanist of Tyrone.1
Child of Sean O'Neill
- Henry O'Neill+2 d. 1578
Henry O'Neill1
M, #546239, d. 1578
Last Edited=31 Aug 2015
Henry O'Neill was the son of Sean O'Neill.2 He married unknown Magennis, daughter of unknown Magennis.1 He died in 1578.1
He lived at Caledon, County Tyrone, Ireland.1
He lived at Caledon, County Tyrone, Ireland.1
Child of Henry O'Neill and unknown Magennis
- Sir Henry O'Neill+2 d. 1608
