Famous 20th Century Diplomats

Feminist and civil rights icon Eleanor Roosevelt, wife of President Franklin D. Roosevelt, was the longest-serving U.S First Lady. She was a prominent human rights activist, wrote columns, and hosted a radio show. She was named to Gallup's List of Most Widely Admired People of the 20th Century in 1999.

Ghanaian diplomat Kofi Annan served as the seventh Secretary-General of the United Nations from 1997 to 2006. He was the founder and chairman of the Kofi Annan Foundation and a co-recipient of the 2001 Nobel Peace Prize. During his stint with the UN, he launched the UN Global Compact and worked to combat HIV/AIDS. 

António Guterres is a Portuguese diplomat and politician who served as Portugal's prime minister from 1995 to 2002. A favorite among the masses, Guterres was ranked the best prime minister of Portugal over the last 30 years in polls conducted in 2012 and 2014. In 2009, he was named in Forbes magazine's list of world's most powerful people. 

Dag Hammarskjöld was a Swedish diplomat and economist. In 1953, Hammarskjöld became the youngest person to be appointed as the Secretary-General of the United Nations. He died in airplane crash in 1961. Dag Hammarskjöld became the first person to be honored with a Nobel Peace Prize posthumously.

Chiune Sugihara was a Japanese diplomat best remembered for helping thousands of Jews flee Europe during the Second World War. He did so by issuing transit visas to the Jews, enabling them to travel through Japanese territory. Sugihara helped the Jews despite knowing that he was risking the lives of his family and his job. 

While he claimed he studied at the University of Vienna during World War II, documents recovered later suggested that Kurt Waldheim was in fact part of the German army in the Balkans. Waldheim later became the president of Austria and the secretary-general of the United Nations.

Burmese diplomat U Thant made history by becoming the first non-Scandinavian to be named the UN secretary-general. Later in life, he tried applying Buddhist principles such as detachment to solve major international conflicts. Following his death in New York, his burial in Burma became a source of riots.

Folke Bernadotte was a Swedish diplomat and nobleman. He is best remembered for negotiating the release of over 30,000 prisoners from German concentration camps during World War II. Folke Bernadotte was assassinated at the age of 53 by a Zionist paramilitary organization called Lehi.

Swedish architect Raoul Wallenberg went down in history as a savior for Jews during the Nazi regime. He not only issued provisional Swedish passports, or Schutzpass, to protect Jews, but also set up safe houses for them. He disappeared amid mysterious circumstances. Many believe he died in a Soviet prison.

U.S. Army officer John Eisenhower was the son of military-general-turned-president Dwight D. Eisenhower. He had donned many hats, from teaching English to serving on his father's White House staff. He also assisted his father in writing his memoirs and had been the American ambassador to Belgium, too.

Apart from serving as the US ambassador to France and as a Democratic political activist, Pamela Harriman had also been in the news for her three marriages, all to high-profile men, namely, Randolph Churchill, Leland Hayward, and W. Averell Harriman. She also had countless affairs with rich and influential men.

Roger Casement was an Irish nationalist and diplomat. Also a well-known humanitarian activist, Casement is remembered for the Casement Report, a 1904 document in which he wrote about the abuses in the Congo Free State. His investigations of human rights abuses earned him a knighthood in 1911. However, Casement was stripped of his knighthood after being charged with high treason.

Grandson of former Egyptian prime minister Boutros Ghali Bey, politician Boutros Boutros-Ghali is remembered for his tenure as the secretary-general of the UN, which witnessed peacekeeping activities in war-torn areas such as Bosnia and Herzegovina. His illustrious career boasted of various prestigious academic positions and a Fulbright scholarship.

Julie Bishop is an Australian former politician who once served as the Minister for Foreign Affairs. For several years, she was the deputy leader of the Liberal Party. She studied law at the University of Adelaide and worked as a commercial lawyer before venturing into politics. In 2020, she became the first woman chancellor of the Australian National University.  

Orlando Letelier was a Chilean politician, economist, and diplomat. After his arrest due to his participation in the 1973 Chilean coup d'état, Letelier was exiled from Chile. In 1975, Letelier left for Washington D.C., where he achieved popularity as an economist and teacher. Orlando Letelier was murdered in 1976 by agents of the Dirección de Inteligencia Nacional.

Pulitzer Prize-winning author and academic Samantha Power has previously served as the U.S. ambassador to the U.N. She was a war correspondent before she became a professor of public policy at the Harvard Kennedy School. She worked on Barack Obama’s 2008 presidential campaign and infamously called Hillary Clinton "a monster.”

Born to Japanese immigrants in Hawaii, lawyer and Democratic Party member Patsy Takemoto Mink became the first Asian-American woman and the second Hawaiian woman to be part of the U.S. Congress. She has fought for women’s and civil rights and has opposed the American participation in the Vietnam War.

Son of All-India Muslim League president Aga Khan III, Aly Khan was known for his numerous affairs and his marriage to Hollywood star Rita Hayworth. The socialite and race-horse owner was stripped of his inheritance, as Aga Khan’s will mentioned Aly’s son Karim as his successor.

David Johnston is a Canadian academic, author, and politician. He served as the governor-general of Canada from 2010 to 2017. He attended Trinity Hall, Cambridge, and Queen's University and pursued an academic career. Alongside his academic career, he also involved himself with politics and public service. He is a recipient of the Queen Elizabeth II Diamond Jubilee Medal. 

Zindzi Mandela was a South African poet and diplomat best known as the daughter of the famous anti-apartheid activist, Nelson Mandela. From 1996 to 1998, she also served as a temporary First Lady of South Africa. Over the years, she has been portrayed in films and TV films, such as Mrs Mandela (2009), Invictus (2009), and Mandela (1987).

While he was a member of the British Foreign Office, diplomat Donald Maclean was also simultaneously spying for the Soviet Union as part of the Cambridge Five, supplying them confidential information. He eventually vanished from England and reappeared as a Communist in the Soviet Union, years later.