Ralph Johnson Bunche (; August 7, 1904 – December 9, 1971) was an American political scientist, diplomat, and leading actor in the mid-20th-century decolonization process and US civil rights movement, who received the 1950 Nobel Peace Prize for his late 1940s mediation in Israel. Among black Nobel laureates he is the first African American and first person of African descent to be awarded a Nobel Prize. He was involved in the formation and early administration of the United Nations, and played a major role in both the decolonization process and numerous UN peacekeeping operations. Bunche served on the US delegation to both the Dumbarton Oaks Conference in 1944 and United Nations Conference on International Organization in 1945 that drafted the UN charter. He then served on the American delegation to the first session of the United Nations General Assembly in 1946 and joined the UN as head of the Trusteeship Department, beginning a long series of troubleshooting roles and responsibilities related to decolonization. In 1948, Bunche became an acting mediator for the Middle East, negotiating an armistice between Egypt and Israel. For this success he was awarded the Nobel Peace Prize in 1950. Bunche continued to serve at the UN, working on crises in the Sinai (1956), the Congo (1960), Yemen (1963), Cyprus (1964) and Bahrain in 1970, reporting directly to the UN Secretary-General. He chaired study groups dealing with water resources in the Middle East. In 1957, he was promoted to Under-Secretary-General for special political affairs, having prime responsibility for peacekeeping roles. In 1965, Bunche supervised the cease-fire following the war between India and Pakistan. He retired from the UN in June 1971. In 1963, he was awarded the Presidential Medal of Freedom by President John F. Kennedy. At the UN, Bunche gained such fame that Ebony magazine proclaimed him perhaps the most influential African American of the first half of the 20th century and "[f]or nearly a decade, he was the most celebrated African American of his time both [in the US] and abroad." Early life and education Bunche was born in Detroit, in 1904 and baptized at the city's Second Baptist Church. When Ralph was a child, his family moved to Toledo, Ohio, where his father looked for work. They returned to Detroit in 1909 after his sister Grace was born, with the help of their maternal aunt, Ethel Johnson. Their father did not live with the