When did the man who Lord Frederick Charles Cavendish was a protege of last serve as Prime Minister?
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.
Premiership of Gordon Brown The premiership of Gordon Brown began on 27 June 2007 when Brown accepted the Queen's invitation to form a government, replacing Tony Blair as the Prime Minister of the United Kingdom. It ended with his resignation as Prime Minister on 11 May 2010. While serving as Prime Minister, Brown also served as the First Lord of the Treasury, the Minister for the Civil Service and the Leader of the Labour Party. He was succeeded as Prime Minister by David Cameron