Ngo Dinh Diem

Born in 1901 to a prominent Catholic family in French colonial Vietnam, Ngô Đình Diệm rose quickly through the imperial court, becoming interior minister in 1933 before resigning after three months and publicly denouncing Emperor Bảo Đại as a French puppet. He spent years in exile across Japan, the United States, and Europe, developing his Person Dignity Theory - a blend of French Personalism and Confucianism - before returning in July 1954 to accept appointment as prime minister. That same year the Geneva Conference partitioned Vietnam at the 17th parallel, and Diệm, consolidating power with his brother Ngô Đình Nhu, proclaimed the Republic of Vietnam in 1955 with himself as president. He launched nation-building programs and fought a growing communist insurgency, but his favoritism toward Catholics and persecution of Buddhists triggered the 1963 Buddhist crisis, fracturing his relationship with Washington and his own military. On 1 November 1963, South Vietnamese generals launched their coup with CIA assistance; Diệm and Nhu escaped briefly, were recaptured the next day, and were assassinated on the orders of Dương Văn Minh.