During which years did the father of Maurice Macmillan serve as Prime Minister of the United Kingdom?
Maurice Macmillan Maurice Victor Macmillan, Viscount Macmillan of Ovenden PC (27 January 1921 – 10 March 1984) was a British Conservative Party politician and Member of Parliament. He was the only son of Harold Macmillan, who previously served as Prime Minister of the United Kingdom.
Michael Heseltine Michael Ray Dibdin Heseltine, Baron Heseltine, {'1': ", '2': ", '3': ", '4': "} (born 21 March 1933) is a British Conservative politician and businessman. After initially making money as a property developer, he was one of the founders of the publishing house Haymarket. He was a Member of Parliament from 1966 to 2001, and was a prominent figure in the governments of Margaret Thatcher and John Major including serving as Deputy Prime Minister under the latter.