BRITISH HISTORY II. TEXTS

British Prime Ministers and Foreign Secretaries

British Prime Ministers 19th century
William Pitt the Younger
Sir Robert Peel
The Viscount Palmerston
Benjamin Disraeli
William Ewart Gladstone
The Marquess of Salisbury

British Prime Ministers 20th century
Arthur Balfour
H.H. Asquith
David Lloyd George
Ramsay MacDonald
Neville Chamberlain
Winston Churchill
Clement Attlee
Sir Anthony Eden
Harold Macmillan
Edward Heath
Margaret Thatcher
Tony Blair

Source: en.wikipedia.org/wiki/British_prime_ministers

For further information see:
en.wikipedia.org/wiki/Records_of_Prime_Ministers_of_the_United_Kingdom
www.number-10.gov.uk/output/Page123.asp

20th century British Secretary of State for Foreign Affairs (British Foreign Secretaries)
Arthur James Balfour
Lord Curzon
Anthony Eden
Ernest Bevin
Sir Geoffrey Howe

Source: en.wikipedia.org/wiki/Secretary_of_State_for_Foreign_Affairs