Tadhg Caech Ó Cellaigh
Irish king
About Tadhg Caech Ó Cellaigh
Tadhg Caech Ó Cellaigh was a King of Ui Maine within Ireland, who retired in 1476.
Upon the death of Aedh na gCailleach Ó Cellaigh in 1469, the Ui Maine elected two kings, ruling Iar Ui Maine (west) and Airthir Ui Maine (east) respectively. They were Tadhg Caech Ó Cellaigh of Airthir, and William Ó Cellaigh in the west. Upon the retirement of Tadhg in 1476, Uilliam became king of all Ui Maine, installing his brother, Donnchadh, as tánaiste in Airthir.
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Important facts
Frequently asked questions
Who was Tadhg Caech Ó Cellaigh?
Irish king
When did Tadhg Caech Ó Cellaigh die?
Tadhg Caech Ó Cellaigh died in 1486.
Sources & further reading
· Wikipedia: Tadhg Caech Ó Cellaigh
· DBpedia: Tadhg Caech Ó Cellaigh
Cite this page
APA: Biography.guide. (2026). Tadhg Caech Ó Cellaigh. https://biography.guide/tadhg-caech-o-cellaigh/
MLA: "Tadhg Caech Ó Cellaigh." Biography.guide, https://biography.guide/tadhg-caech-o-cellaigh/.
Chicago: "Tadhg Caech Ó Cellaigh." Biography.guide. https://biography.guide/tadhg-caech-o-cellaigh/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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