Education
Studied at Trinity College Cambridge.
Studied at Trinity College Cambridge.
Member of Parliament (Conservative) Company Antrim, 1863-1880. Edward O'Neill, Justice of the Peace, D.L.; 1st Viscount (ext. 1855) O’Neill died of his wounds in the Irish disturbances, 1798.
Conservative.
Club : Carlton.
Heir: Honourable Arthur E. B. O’Neill.