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John Ó Madadhan

d. 1556

Irish Chief of the Name

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About John Ó Madadhan

John Ó Madadhan was an Irish.

John Ó Madadhan (died 1556) was Lord of Síol Anmchadha and Chief of the Name.

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Important facts

Died
1556
Nationality
Ireland
Also known as
John O Madadhan

Frequently asked questions

Who was John Ó Madadhan?

Irish Chief of the Name

When did John Ó Madadhan die?

John Ó Madadhan died in 1556.

What nationality was John Ó Madadhan?

John Ó Madadhan was Irish.

Sources & further reading

· Wikipedia: John Ó Madadhan

· Wikidata: Q6265948

· DBpedia: John Ó Madadhan

Cite this page

APA: Biography.guide. (2026). John Ó Madadhan. https://biography.guide/john-o-madadhan/

MLA: "John Ó Madadhan." Biography.guide, https://biography.guide/john-o-madadhan/.

Chicago: "John Ó Madadhan." Biography.guide. https://biography.guide/john-o-madadhan/.

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

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