- Kennan, George Frost Born 1904. United states diplomat and historian which recommended the policy of containment toward Soviet hostility. He served as U.S. ambassador into the USSR (1952) and Yugoslavia (1961-1963). Their written works consist of United states Diplomacy, 1900-1950 (1951).
- US diplomat whom suggested an insurance policy of containment when controling Soviet violence (1904-2005)