Family:Murrough O'Brien and Elizabeth St. Leger (1)

Parents: Dermod O'Brien, 5th Baron Inchiquin and Ellen FitzGerald Murrough O'Brien, 1st Earl of Inchiquin b. 1614 d. 1674	Elizabeth St. Leger d. 22 May 1685

Family tree▼

Children

		Birth	Death
1.	William O'Brien, 2nd Earl of Inchiquin		Jan 1692
2.	Lady Mary O'Brien