Biography.guide
Home › People › Dunchadh Ua Cellaigh
Portrait of Dunchadh Ua Cellaigh

Dunchadh Ua Cellaigh

d. 1074

Irish king

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Dunchadh Ua Cellaigh

Dunchadh Ua Cellaig was the 39th King of Uí Maine and 4th Chief of the Name, who died in 1074.

The Annals of the Four Masters note his death as follows:

Donnchadh Ua Ceallaigh, lord of Ui-Maine, was killed by his brother, Tadhg, grandson of Conchobhar Ua Ceallaigh, on the island of Loch-Caelain.

This would appear to make him a grandson of Concobar mac Tadg Ua Cellaigh, who ruled the kingdom from 1014 to 1030.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Died
1074
Also known as
Donnchadh O'Ceallaigh

Frequently asked questions

Who was Dunchadh Ua Cellaigh?

Irish king

When did Dunchadh Ua Cellaigh die?

Dunchadh Ua Cellaigh died in 1074.

Sources & further reading

· Wikipedia: Dunchadh Ua Cellaigh

· Wikidata: Q5314696

· DBpedia: Dunchadh Ua Cellaigh

Cite this page

APA: Biography.guide. (2026). Dunchadh Ua Cellaigh. https://biography.guide/dunchadh-ua-cellaigh/

MLA: "Dunchadh Ua Cellaigh." Biography.guide, https://biography.guide/dunchadh-ua-cellaigh/.

Chicago: "Dunchadh Ua Cellaigh." Biography.guide. https://biography.guide/dunchadh-ua-cellaigh/.

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

Page generated 2026-09-27 05:03 UTC