Cathal mac Ruaidri Ó Conchobair
King of all the Connachta
About Cathal mac Ruaidri Ó Conchobair
Cathal mac Ruaidri Ó Conchobair was a king (r. 1426–1439) of the Connachta of western Ireland.
The ascension date of Cathal as king of all the Connachta is uncertain, though F.X. Martin assigns it to 1426. He was one of the last of the kings, who were by now reduced to their ancestral lands in County Roscommon. He died on 19 March 1439.
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Important facts
Frequently asked questions
Who was Cathal mac Ruaidri Ó Conchobair?
King of all the Connachta
When did Cathal mac Ruaidri Ó Conchobair die?
Cathal mac Ruaidri Ó Conchobair died on 19 March 1439.
Sources & further reading
· Wikipedia: Cathal mac Ruaidri Ó Conchobair
· DBpedia: Cathal mac Ruaidri Ó Conchobair
Cite this page
APA: Biography.guide. (2026). Cathal mac Ruaidri Ó Conchobair. https://biography.guide/cathal-mac-ruaidri-o-conchobair/
MLA: "Cathal mac Ruaidri Ó Conchobair." Biography.guide, https://biography.guide/cathal-mac-ruaidri-o-conchobair/.
Chicago: "Cathal mac Ruaidri Ó Conchobair." Biography.guide. https://biography.guide/cathal-mac-ruaidri-o-conchobair/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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