Mary Butler Peerage person ID=656360 (b. 1963) Parents Edmund Butler, 2nd Viscount Mountgarret Grizel FitzPatrick Children Eleanor Butler Siblings Gilbert Butler Ellice Butler Thomas Butler James Butler Richard Butler, 3rd Viscount Mountgarret Ellen Butler Piers Butler Theobald Butler Anne Butler Helen Butler Eleanor Butler Joan Butler Margaret Butler John Butler Edward Butler Partners Calvach O'Molloy Brian O'Connor Piers Butler