Travis, Robert. US Air Force officer; killed in plane crash during transfer of unarmed atomic bombs to the Far East.
Trudeau, Arthur G. US Army officer. Commanded constabulary during Berlin Airlift.
Truman, Harry S. Thirty-third President of the United States, 1945–1953; thirty-fourth Vice President of the United States, 1945, under Franklin D. Roosevelt.
Tuck, James. British physicist; member of British Mission to Los Alamos; proposed using explosive lenses for implosion.
Tunner, William. US Air Force officer; commanded Operation Vittles (Berlin Airlift).
Turkevich, Anthony. American mathematician at Los Alamos who calculated Super hydrodynamics.
Twining, Nathan. USAF officer; USAF Chief of Staff, 1953–1960; chairman JCS, 1957– 1960.
Ulam, Frangoise. Mrs. Stanislaw Ulam.
Ulam, Stanislaw (
Urey, Harold. American chemist who discovered deuterium; Nobel laureate.
Van Loon, Ernest. FBI agent; Robert Lamphere's partner.
Vandenberg, Arthur. US Senator (Republican-Michigan).
Vandenberg, Hoyt. US Air Force officer; USAF Chief of Staff, 1948–1953.
Vannikov, Boris Lvovich (
Vasilenko, Semen (
Vasilevsky, Lev (
Vaughan, Harry. Military aide to Harry S. Truman.
Veblen, Oswald. Mathematician at Institute for Advanced Study.
Vernadski, Vladimir I. (
Vemadsky, George (
Volkogonov, Dmitri (
Volpe, Joseph. American attorney. Counsel to AEC and to Robert Oppenheimer.
von Neumann, John (
Voroshilov, Kliment (
Vyshinsky, Andrei (
Wahl, A C. American chemist. With Glenn Seaborg and Joseph W. Kennedy, first isolated plutonium at Berkeley in 1940.
Walker, John. Member of Joint Committee on Atomic Energy staff.
Wallace, Henry. Thirty-third Vice President of the United States, 1941–1945, under Franklin D. Roosevelt; 1948 Progressive Party candidate for President.
Waymack, William W. Iowa newspaper editor; member of first Atomic Energy Commission.
Webster, William. Chairman of Military Liaison Committee.
Wechsler, Jacob. American engineer at Los Alamos; developed cryogenic system for Mike secondary.
Wedemeyer, Albert. US Army officer; Army Director of Plans and Operations during Berlin Airlift.
Weinberg, Alvin M. American experimental physicist; pioneered development of nuclear reactor.
Weinberg, Joseph. American physicist; suspected of espionage at Berkeley.
Weisskopf, Victor (
Weizsacker, Carl Friedrich von (
Werth, Alexander. Russian-born British war correspondent and historian.
Wheeler, John Archibald. American theoretical physicist; developed fission theory with Niels Bohr; directed thermonuclear research at Princeton, 1950–1951.
White, Harry Dexter. US government official whom Elizabeth Bentley accused of Soviet espionage.
White, Thomas D. US Air Force officer; Curtis LeMay's predecessor as USAF Chief of Staff.
Wiener, Norbert. American mathematician at MIT.
Wiesner, Jerome. MIT physicist; confronted Curtis LeMay about war plans.
Wigner, Eugene. Hungarian emigre theoretical physicist; predicted “Wigner's disease” in nuclear reactors; Nobel laureate.
Wilson, Carroll. First General Manager of US Atomic Energy Commission.
Wilson, Charles E. US Secretary of Defense under Dwight D. Eisenhower.
Wilson, Roscoe. US Air Force officer; testified against Robert Oppenheimer.
Winne, Harry. Vice President, General Electric; member of the board of consultants that framed the Acheson-Lilienthal Report.
Yatzkov, Anatoli Antonovich (aka Yakovlev) (
York, Herbert. American theoretical physicist; first Director of Lawrence Livermore Laboratory.
Zabotin, Nicolai (
Zacharias, Jerrold. MIT physicist.
Zakharova, Tatyana Vasilievna (
Zavenyagin, Avrami Pavlovich (
Zeldovich, Yakov B. (
Zernov, Pavel Mikhailovich (
Zhdanov, Andrei (
Zhukov, Georgi Konstantinovich (
Zinn, Walter. American physicist. Protege of Enrico Fermi; reactor pioneer; first director of Argonne National Laboratory.