What years did ponsonby baronet serve a conservative politician before they became a prime minister
Anthony Eden Robert Anthony Eden, 1st Earl of Avon, (12 June 1897 – 14 January 1977) was a British Conservative politician who served three periods as Foreign Secretary and then a relatively brief term as Prime Minister of the United Kingdom from 1955 to 1957.
Frederick Corfield Sir Frederick Vernon Corfield, QC, PC (1 June 1915 – 25 August 2005) was a British Conservative politician and minister.