People Mary O'Brien peoplepill id: mary-obrien-10MO 2 views today 3 views this weekDied 1925Mary O'BrienBiographyAlso ViewedThe basicsQuick FactsIntroDied 1925GenderFemaleDeath12 July 1925 People who died on this dayFamilyMother:Ellen PennefatherFather:Rt. Rev. James Thomas O'BrienChildren:Captain John Pratt de Montmorency Geoffrey Fitzhervey de MontmorencyListsMary O'Brien is in following lists comments so far.CommentsMary O'Brien
