O‘Neill, Niall ’Og', King of Ulster

Birth Name O‘Neill, Niall ’Og', King of Ulster
Gender male

Narrative

Niall 'Og' O'Neill, King of Ulster also went by the nick-name of 'Ua Neill Mor' (or in English, ‘The Great O'Neill'), a sobriquet used by the heads of this branch of the O'Neills to distinguish them from their rivals of the senior or Clannaboy branch. He was invested as a Knight in 1394 at Dublin, County Dublin, Ireland, by King Richard II. He gained the title of King of Ulster in 1394.

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Events

Event Date Place Description Sources
Death 1403      

Parents

Relation to main person Name Birth date Death date Relation within this family (if not by birth)
Father O‘Neill, Niall ’Mor', King of Ulster1394
Mother MacMahon, Beanmidhe1386
    Brother     O‘Neill, Henry ’Aimhreidh' 1392-06-16
         O‘Neill, Niall ’Og', King of Ulster 1403

Families

Family of O‘Neill, Niall ’Og‘, King of Ulster and O’Neill, Una
Married Wife O'Neill, Una ( * + 1417 )
  Children
Name Birth Date Death Date
O'Neill, Eoghan King of Ulster1456