Family:Barnabas O'Brien and Anne Fermor (1)

Parents: Donogh O'Brien and Elisabeth FitzGerald Barnabas O'Brien, 6th Earl of Thomond d. 1657	Anne Fermor (add)

Family tree▼

Children

		Birth	Death
1.	Henry O'Brien, 7th Earl of Thomond	Abt 1620	2 May 1691
2.	Penelope O'Brien