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 Banbury, 1st Baron Banbury of Southam Frederick George Banbury, 1st Baron Banbury of Southam PC (2 December 1850 – 13 August 1936), known as Sir Frederick Banbury, 1st Baronet, from 1903 to 1924, was a British businessman and Conservative Member of Parliament.