During which years did the father of Maurice Macmillan serve as Prime Minister of the United Kingdom?
Harold Macmillan Maurice Harold Macmillan, 1st Earl of Stockton, {'1': ", '2': ", '3': ", '4': "} (10 February 1894 – 29 December 1986) was a British statesman of the Conservative Party who served as Prime Minister of the United Kingdom from 1957 to 1963. Nicknamed "Supermac", he was known for his pragmatism, wit and unflappability.
Ronald Algie Sir Ronald Macmillan Algie (22 October 1888 – 23 July 1978) was a New Zealand politician who served as Speaker of the House of Representatives for six years in the 1960s. He described himself as "a Tory in the old tradition".