Niall Oge O'Neill
Peerage person ID=546409
About Niall Oge O'Neill
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 Bacagh O'Neill, to the lordship of Clandeboye after his death in 1533. He reigned until his own death in 1537, after which he was succeeded by his brother Murtagh Dulenach O'Neill. O'Neill's nickname "Óg" meant "young".
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Peerage person ID=546409
Sources & further reading
· Wikipedia: Niall Oge O'Neill
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APA: Biography.guide. (2026). Niall Oge O'Neill. https://biography.guide/niall-oge-o-neill/
MLA: "Niall Oge O'Neill." Biography.guide, https://biography.guide/niall-oge-o-neill/.
Chicago: "Niall Oge O'Neill." Biography.guide. https://biography.guide/niall-oge-o-neill/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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