Tnúthgal mac Donngaile
King of Munster
About Tnúthgal mac Donngaile
Lived 750 – 820 (aged 69–70). Tnúthgal mac Donngaile was a king.
Tnúthgal mac Donngaile (or Tnúthgal mac Donngusa) (died 820) was a supposed King of Munster from the Eóganacht Chaisil branch of the Eoganachta. He was a fifth generation descendant of Colgú mac Faílbe Flaind (died 678), a previous king.
Tnúthgal appears in some king lists but this is suspect. He is not mentioned in the Irish annals and his death date of 820 is based on the accession of Feidlimid mac Cremthanin (died 847) in that year. A confusion between him and Tnúthgal mac Artrach (died circa 807) may have occurred.
His grandsons Áilgenán mac Donngaile (died 853) and Máel Gualae mac Donngaile (died 859) were Kings of Munster.
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Important facts
Contemporaries
People whose lives overlapped Tnúthgal mac Donngaile's
Frequently asked questions
Who was Tnúthgal mac Donngaile?
King of Munster
When was Tnúthgal mac Donngaile born?
Tnúthgal mac Donngaile was born in 750.
When did Tnúthgal mac Donngaile die?
Tnúthgal mac Donngaile died in 820.
What was Tnúthgal mac Donngaile's occupation?
Tnúthgal mac Donngaile was a king.
Sources & further reading
· Wikipedia: Tnúthgal mac Donngaile
· DBpedia: Tnúthgal mac Donngaile
Cite this page
APA: Biography.guide. (2026). Tnúthgal mac Donngaile. https://biography.guide/tnuthgal-mac-donngaile/
MLA: "Tnúthgal mac Donngaile." Biography.guide, https://biography.guide/tnuthgal-mac-donngaile/.
Chicago: "Tnúthgal mac Donngaile." Biography.guide. https://biography.guide/tnuthgal-mac-donngaile/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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