Muircheartach O'Brien, King of Munster

• Name	Muircheartach O'Brien  [1]
  Suffix	King of Munster
  Gender	Male
  Title	1167-1168  [1]
  	King of Munster
  Person ID	I112	O'Brien Genealogy
  Last Modified	22 May 2026

  
  

  Father	Toirdhealbhach O'Brien, King of Munster
  Family ID	F60	Group Sheet  |  Family Chart

  
  

• Sources

  [S14] Wikipedia Contributors, Wikipedia: The Free Encyclopedia, "O'Brien dynasty," https://en.wikipedia.org/wiki/O'Brien_dynasty, (San Francisco, CA: Wikimedia Foundation, Inc.).