Edward O'Neill, 2nd Baron O'Neill British politician (1839-1928) (1839–1928) Parents Henrietta Torrens William O'Neill, 1st Baron O'Neill Children Hugh O'Neill, 1st Baron Rathcavan Louisa O'Neill William O'Neill Arthur O'Neill Rose O'Neill Alice O'Neill Siblings Robert Torrens O'Neill Anne O'Neill Arthur O'Neill Partners Lady Louisa Cochrane