Mary O'Brien (Villiers) (c.1670 - 1753) MP

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Death: Died in Ireland
Managed by: Heather (Fachet) Bond
Last Updated:

About Mary O'Brien (Villiers)

Mary Villiers was the daughter of Sir Edward Villiers and Lady Frances Howard.1 She married William O'Brien, 3rd Earl of Inchiquin, son of William O'Brien, 2nd Earl of Inchiquin and Lady Margaret Boyle, in April 1691.1 She died on 17 April 1753.1

    Her married name became O'Brien.

Children of Mary Villiers and William O'Brien, 3rd Earl of Inchiquin

1.William O'Brien, 4th Earl of Inchiquin+ d. 18 Jul 1777

2.Lady Mary O'Brien+

3.Lieutenant Charles O'Bryan

4.Hon. James O'Bryan+ d. 17 Dec 1771

5.Lady Henrietta O'Brien+ d. 1730


1.[S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical Books) Ltd, 2003), volume 2, page 2096. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.

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