Donogh O'Brien, 4th Earl of Thomond

• Name	Donogh O'Brien  [1]
  Suffix	4th Earl of Thomond
  Gender	Male
  Also Known As	Donnchadh MacConchobhair O'Brien  [1]
  Title	4th Earl of Thomond  [1]
  Person ID	I123	FitzGerald Genealogy
  Last Modified	1 Jun 2026

  
  

  Family	Elizabeth FitzGerald,   b. Abt. 1567   d. 12 Jan 1617, Clonmel, St. Mary's, Tipperary, Ireland (Age 50 years)
  Family ID	F53	Group Sheet  |  Family Chart
  Last Modified	1 Jun 2026

  
  

• Sources

  [S12] Wikipedia Contributors, Wikipedia: The Free Encyclopedia, "Gerald FitzGerald, 11th Earl of Kildare," https://en.wikipedia.org/wiki/Gerald_FitzGerald,_11th_Earl_of_Kildare, (San Francisco, CA: Wikimedia Foundation, Inc.).