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.
Rupert Ponsonby, 7th Baron de Mauley Rupert Charles Ponsonby, 7th Baron de Mauley {'1': ", '2': ", '3': ", '4': "} (born 30 June 1957) is a British hereditary peer, Parliamentary Under-Secretary at the Department for Environment, Food and Rural Affairs and retired Territorial Army officer.