Granville_Leveson-Gower,_2nd_Earl_Granville--Ramsey_MacDonald

Granville George Leveson-Gower, 2nd Earl Granville, (11 May 1815 – 31 March 1891), styled Lord Leveson until 1846, was a British Liberal statesman and diplomat from the Leveson-Gower family. He is best remembered for his service as Secretary of State for Foreign Affairs.
His foreign policy kept Britain free from European wars and improved relations with the United States after the strain during the American Civil War.