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Tomas Ó Con Ceanainn

d. 1478

Irish king

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About Tomas Ó Con Ceanainn

Tomas Ó Con Ceanainn, Lord of Uí Díarmata, died 1478.

Overview

Sub anno 1478, the Annals of the Four Masters state that

Thomas O'Concannon, Lord of Hy-Diarmada, was slain by the son of his own brother"

He was succeeded by William, who died later the same year.

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Important facts

Died
1478
Also known as
Tomas O Con Ceanainn

Frequently asked questions

Who was Tomas Ó Con Ceanainn?

Irish king

When did Tomas Ó Con Ceanainn die?

Tomas Ó Con Ceanainn died in 1478.

Sources & further reading

· Wikipedia: Tomas Ó Con Ceanainn

· Wikidata: Q7818342

· DBpedia: Tomas Ó Con Ceanainn

Cite this page

APA: Biography.guide. (2026). Tomas Ó Con Ceanainn. https://biography.guide/tomas-o-con-ceanainn/

MLA: "Tomas Ó Con Ceanainn." Biography.guide, https://biography.guide/tomas-o-con-ceanainn/.

Chicago: "Tomas Ó Con Ceanainn." Biography.guide. https://biography.guide/tomas-o-con-ceanainn/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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