Who was Britain's oldest Prime Minister and lived in the Seaforth House built for his father?
William Ewart Gladstone William Ewart Gladstone, ( ; 29 December 1809 – 19 May 1898) was a British Liberal statesman and earlier Conservative politician. In a career lasting over 60 years, he served as Prime Minister four separate times (1868–74, 1880–85, February–July 1886 and 1892–94), more than any other person, and served as Chancellor of the Exchequer four times. Gladstone was also Britain's oldest Prime Minister; he resigned for the final time when he was 84 years old.
Bill Deedes William Francis Deedes, Baron Deedes, {'1': ", '2': ", '3': ", '4': "} (1 June 1913 – 17 August 2007) was a British Conservative Party politician, army officer and journalist; he was the first person in Britain to have been both a member of the Cabinet and the editor of a major daily newspaper, "The Daily Telegraph".