John Foster Dulles Washington University Law School in Washington, D.C. Both his grandfather, Foster, and his uncle, Robert Lansing, the husband of Eleanor Foster, had held the position of Secretary of State. His younger brother, Allen Welsh Dulles, served as Director of Central Intelligence under Dwight D. Eisenhower, and his younger sister Eleanor Lansing Dulles was noted for her work in the successful reconstruction of the economy of post-war Europe during her twenty years with the State Department. On June 26, 1912, Dulles married Janet Pomeroy Avery (1891–1969), a first cousin of David Rockefeller. They had two sons and a daughter. Their older
John Foster Dulles whose foreign policy Dulles criticized. Dulles instead advocated a policy of "liberation". When Dwight D. Eisenhower became U.S. President in January 1953, Dulles was appointed and confirmed as his Secretary of State. As Secretary of State, Dulles still carried out the "containment" policy of neutralizing the Taiwan Strait during the Korean War, which had been established by President Truman in the Treaty of Peace with Japan of 1951. Dulles also supervised the completion of the Japanese Peace Treaty, in which full independence was restored to Japan under United States terms. As Secretary of State, Dulles concentrated on building up the