Lady Eleanor Butler (died 1859) (1788–1859) Parents Lady Frances Wandesford John Butler, 17th Earl of Ormonde Children William Frederick O'Callaghan Cornelius O'Callaghan George O'Callaghan, 2nd Viscount Lismore Lady Anne Maria Louisa O'Callaghan Siblings Lady Elizabeth Butler James Butler, 1st Marquess of Ormonde Charles Butler Walter Butler, 1st Marquess of Ormonde Partners Cornelius O'Callaghan, 1st Viscount Lismore