Brian O'Neill
King of Tyrone
About Brian O'Neill
Brian O'Neill (Irish: Brian Ó Néill) (c.1265–1296) was a king of Tyrone in medieval Ireland. He was the son of Hugh Boy O'Neill.
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Frequently asked questions
Who was Brian O'Neill?
king of Tyrone
Sources & further reading
· DBpedia: Brian O'Neill (d. 1295)
Cite this page
APA: Biography.guide. (2026). Brian O'Neill. https://biography.guide/brian-o-neill-q1c6876fa/
MLA: "Brian O'Neill." Biography.guide, https://biography.guide/brian-o-neill-q1c6876fa/.
Chicago: "Brian O'Neill." Biography.guide. https://biography.guide/brian-o-neill-q1c6876fa/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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