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Denis O'Miachain

d. 1285

Roman Catholic bishop

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About Denis O'Miachain

Denis O'Miachain was a catholic priest and catholic bishop.

Denis O'Miachain (also recorded as Tomás Ó Miadacháin) was Archdeacon of Achonry until 1266, when he was consecrated Bishop of Achonry; he died in 1285.

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Important facts

Died

1285

Occupation

Catholic priest, Catholic bishop

Positions held

Diocesan bishop

Also known as

Tomás Ó Maicin, Tomás Ó Miadacháin

Frequently asked questions

Who was Denis O'Miachain?

Roman Catholic bishop

When did Denis O'Miachain die?

Denis O'Miachain died in 1285.

What was Denis O'Miachain's occupation?

Denis O'Miachain was a catholic priest and catholic bishop.

Sources & further reading

· Wikipedia: Denis O'Miachain

· Wikidata: Q46199826

· DBpedia: Denis O'Miachain

Cite this page

APA: Biography.guide. (2026). Denis O'Miachain. https://biography.guide/denis-o-miachain/

MLA: "Denis O'Miachain." Biography.guide, https://biography.guide/denis-o-miachain/.

Chicago: "Denis O'Miachain." Biography.guide. https://biography.guide/denis-o-miachain/.

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

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