Donnell Mór O'Brien King of Thomond & Munster

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Donnell Mór O'Brien King of Thomond & Munster

Donnell Mór O'Brien's father was Toirrdelbach macDiarmata King of Thomond. His paternal grandparents were Diarmait macToirrdelbaig King of Munster and Mor Ua Conchobair. He was an only child. He died in 1194.¹

Ancestor Pedigree Chart
- Brian Bóruma macCennétig King of Munster ^*
  - b.~ 0926 d.23 Apr 1014 in Battle of Clontarf, Dublin
  
  Teige (Terence) O'Brien
  - d.1023
  
  Toirrdelbach O'Brien King of Munster & Ireland
  - d.14 Jul 1086
  
  Diarmait macToirrdelbaig King of Munster
  - d.1118
  
  Toirrdelbach macDiarmata King of Thomond
  - d.1167
  
  Tadg Ua Conchobair King of Connacht ^*
  - d.1030
  
  Aed Ua Conchobair King of Connacht
  - d.1067
  
  Ruaidri Ua Conchobair King of Connacht
  - d.1118
  
  Mor Ua Conchobair
  
  Donnell Mór O'Brien King of Thomond & Munster
  - d.1194
  
  ^*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)

Details of Donnell Mór O'Brien's family with Urlachan of Leinster

¹ large-G675.FTW
Further sources/citations:
Royal Genealogies DB, University of Hull Royal Database (England), Stevens DB

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