Sir George William Buchanan,was a British diplomat. Born in Copenhagen,Denmark,he was the youngest son of the diplomat Sir Andrew Buchanan,1st Baronet and Frances,daughter of the Very Rev Edward Mellish by Elizabeth Leigh.
Hubert Miles Gladwyn Jebb,1st Baron Gladwyn was a prominent British civil servant,diplomat and politician who served as the acting secretary-general of the United Nations between 1945 and 1946.
Sir Horace George Montagu Rumbold,9th Baronet,was a British diplomat. A well-travelled man who learned Arabic,Japanese and German,he is largely remembered for his role as British Ambassador to Berlin from 1928 to 1933 in which he warned of the ambitions of Hitler and Nazi Germany.
Sir John Nicholas Henderson,,known as Nicko Henderson,was a British diplomat and writer,who served as British Ambassador to the United States from 1979 to 1982.
Sir David John Wright is a former British diplomat who served as British Ambassador to Japan 1996–1999.
Peter Forbes Ricketts,Baron Ricketts,is a retired British senior diplomat and a life peer. He has sat as a crossbencher in the House of Lords since 2016.
Sir Rodric Quentin Braithwaite,is a retired British diplomat and an author.
Sir Julian Leonard Bullard was a British diplomat and Pro-Chancellor of Birmingham University.
Sir John Oliver Wright was a British diplomat. He was British Ambassador to West Germany from 1975 to 1981 and British Ambassador to the United States from 1982 to 1986.
Sir Herbert Ben Curtis Keeble was a British diplomat and Ambassador to the Soviet Union between 1978 and 1982.
Sergey Ivanovich Kislyak is a Russian senior diplomat and politician. Since September 2017,he has represented Mordovia in the Federation Council,the upper chamber of the Russian legislature. Previously he served as the Ambassador of Russia to the United States from 2008 to 2017. From 2003 to 2008,he was the Deputy Minister of Foreign Affairs,and from 1998 to 2003,he served as the Ambassador of Russia to Belgium and Russia's Head of Mission to NATO.
Sir Arthur John Coles is a retired British diplomat. He served as the Permanent Under-Secretary of State for Foreign Affairs from 1994 to 1997.
Nigel Kim Darroch,Baron Darroch of Kew,is a former British diplomat. He served as the British Ambassador to the United States between January 2016 and December 2019,and previously as National Security Adviser and UK Permanent Representative to the European Union.
Sir Percy Lyham Loraine,12th Baronet,was a British diplomat. He was British High Commissioner to Egypt from 1929 to 1933,British Ambassador to Turkey from 1933 to 1939 and British Ambassador to Italy from 1939 to 1940. In later life he was involved in breeding thoroughbreds for horse racing and won the 2000 Guineas Stakes in 1954 with Darius. He was the last of the Loraine baronets,having no sons to succeed him.
John Joseph Sullivan is an American attorney and government official who served as the United States Ambassador to Russia from 2020 to 2022,and who previously served as the 19th United States Deputy Secretary of State from 2017 to 2019. A member of the Republican Party,Sullivan served as Acting United States Secretary of State from April 1,2018,to April 26,2018,following President Donald Trump's dismissal of Secretary of State Rex Tillerson on March 13,2018,until Tillerson's official successor,Mike Pompeo,was sworn in. Tillerson did not officially leave office until March 31,2018. Sullivan,however,was delegated all responsibilities of the Secretary of State beginning March 13.
Sir Arthur David Saunders Goodall,was a British diplomat. He was High Commissioner to India from 1987 to 1991.
Sir Timothy Earle Barrow is a British diplomat who served as Permanent Representative of the United Kingdom to the European Union from 2017 to 2020 and as the British Ambassador to the European Union from 2020 to 2021. He currently serves as National Security Adviser.
Sir Henry Ashley Clarke was a British diplomat who was ambassador to Italy. Later he was chairman of the Venice in Peril Fund.
Sir Geoffrey Wedgwood Harrison was a British diplomat,who served as the United Kingdom's ambassador to Brazil,Iran and the Soviet Union. Harrison's tenure in Moscow was terminated in 1968,when he was recalled to London after his admission to the Foreign Office that he had an affair with his Russian maid,later revealed as a KGB "honey trap" operation.
Sir John Killick GCMG was a British diplomat who was ambassador to the Soviet Union,and later ambassador to NATO.
