Terence Marne O'Neill, Baron O'Neill of the Maine, PC, was the fourth prime minister of Northern Ireland and leader of the Ulster Unionist Party. Wikipedia
Born: September 10, 1914, London, United Kingdom
Died: June 12, 1990 (age 75 years), Lymington, United Kingdom
Parents: Arthur O'Neill and Lady Annabel Crewe-Milnes
Children: Penelope Ann O'Neill and Patrick Arthur Ingham O'Neill
Party: Ulster Unionist Party
Grandchildren: Daisy Alice Crutchley, Arthur Percy Crutchley, Elizabeth Mary O'Neill, and more