Arthur James Balfour, 1st Earl of Balfour, was a British Conservative statesman who served as Prime Minister of the United Kingdom from 1902 to 1905. He also later served as foreign secretary in the Lloyd George ministry, from 1916 to 1919. Born: July 25, 1848 Died: 1930 In office: July 11, 1902 – December 5, 1905 Wiki link