List of Principal Persons
- Baker, Newton D., Secretary of War.
- Bakhmeteff, Boris A., head of the Extraordinary Embassy from Russia to the United States; July 5, 1917, Russian Ambassador at Washington.
- Balfour, Arthur J., British Secretary of State for Foreign Affairs.
- Barclay, Colville A. de R., Counselor of the British Embassy at Washington and Chargé d’Affaires ad interim.
- Caldwell, John K., Consul at Vladivostok.
- Chaikovski, N. V., President of the Supreme government of the northern region, which was later reorganized as the Provisional government of the northern region.
- Chicherin, George V., Acting Soviet Commissar for Foreign Affairs, March 13, 1918; Commissar for Foreign Affairs, May 30, 1918.
- Cole, Felix, Vice Consul (later Consul) at Archangel; representative of the War Trade Board.
- Cravath, Paul D., advisory counsel of the American mission to the Inter-Allied Council on War Purchases and Finance.
- Crosby, Oscar T., delegate of the Treasury to the Inter-Allied Council on War Purchases and Finance.
- Davison, Henry P., Chairman of the War Council of the American Red Cross.
- Dye, Alexander V., representative at Christiania of the War Trade Board.
- Eliot, Sir Charles N. E., British High Commissioner in Siberia.
- Emerson, Col. George H., in charge of the Russian Railway Service Corps.
- Felton, Samuel M., Director General of Military Railways, War Department.
- Francis, David R., Ambassador in Russia.
- Glass, Carter, Secretary of the Treasury, December 16, 1918.
- Goto, Shimpei, Baron, from October 1916 to April 1918 Japanese Minister of the Interior; from April to September 1918 Minister of Foreign Affairs.
- Graves, Maj. Gen. William S., commanding the American forces in Siberia.
- Hara, Takashi, Japanese Prime Minister, September 30, 1918.
- Harris, Ernest L., appointed Consul General May 14, 1918, and detailed to Irkutsk.
- Heid, August, representative at Vladivostok of the War Trade Board.
- Horvat, Gen. Dmitri L., Russian Governor and General Manager of the Chinese Eastern Railway.
- House, Edward Mandell, Special Representative of the United States Government.
- Ishii, Kikujiro, Viscount, Japanese Ambassador at Washington.
- Jack, Col. Archibald, in charge of the British Railway Mission in Siberia.
- Jordan, Sir John Newell, British Minister in China.
- Jusserand, Jean Adrien Antoine Jules, French Ambassador at Washington.
- Kerensky, Alexander F., from March to May 1917 Russian Minister of Justice; from May to September Minister of War and Navy; from July to November Prime Minister.
- Kinoshita, Yoshio, Director of the Traffic Bureau of the Japanese Imperial Government Railways.
- Klotz, Louis Lucien, French Minister of Finance.
- Knox, Maj. Gen. Alfred W. F., in command of the British forces in Siberia.
- Kolchak, Admiral Alexander V., Commander of the Black Sea Fleet; after the November revolution a leader of anti-Soviet forces in Siberia; Minister of War and Navy of the All-Russian Directory; on November 18, 1918, at Omsk, proclaimed Supreme Governor of Russia.
- Koo, Vi Kyuin Wellington, Chinese Minister at Washington.
- Kudashev, N. A., Russian Imperial Minister in China.
- Lansing, Robert, Secretary of State.
- Laughlin, Irwin B., Counselor of Embassy in Great Britain and Chargé d’Affaires.
- Law, A. Bonar, British Chancellor of the Exchequer.
- Lenin, N. (Vladimir Ulyanov), President of the Soviet of People’s Commissars, November 8, 1917.
- Lindley, Francis O., British Commissioner in Russia.
- Lockhart, Robert H. B., British Special Representative in Russia.
- McAdoo, William Gibbs, Secretary of the Treasury.
- McCormick, Vance C., Chairman, War Trade Board.
- MacMurray, John Van A., Chargé d’Affaires in China, June 30 to October 11, 1918.
- Masaryk, Thomas G., President of the Czeeho-Slovak National Council.
- Matsudaira, Tsuneo, in charge of diplomatic affairs of the Japanese expedition in Siberia, 1918–1919.
- Maynard, Brig. Gen. (later Maj. Gen.) Charles C. M., of the British Army, in command of the Allied forces at Murmansk.
- Michael Alexandrovich, Grand Duke, younger brother of Nicholas II.
- Milyukov, Paul N., from March to May 1917 Russian Minister of Foreign Affairs.
- Mirbach, Wilhelm, Count von, German Commissioner in Russia; April 26, 1918, German Ambassador to the Russian Socialist Federated Soviet Republic.
- Morris, Ira N., Minister in Sweden.
- Morris, Roland S., Ambassador in Japan.
- Moser, Charles K., Consul at Harbin.
- Motono, Ichiro, Viscount, from November 1916 to April 1918 Japanese Minister of Foreign Affairs.
- Nekrasov, N. V., Minister of Ways of Communication in the cabinets of Prince Lvov; Assistant Prime Minister and Minister of Finance in the first cabinet of Kerensky.
- Nicholas II, Emperor of Russia.
- Onou, C., Counselor of the Russian Embassy and Chargé d’Affaires at Washington.
- Otani, Gen. Kikuzo, of the Japanese Army, senior officer of the Allied forces in Siberia.
- Owen, William H., representative at Stockholm of the War Trade Board.
- Page, Walter Hines, Ambassador in Great Britain.
- Pichon, Stephen, French Minister of Foreign Affairs.
- Polk, Frank Lyon, Counselor for the Department of State.
- Poole, DeWitt C., Consul at Moscow; in charge of the Consulate General at Moscow; later detailed to Archangel as Special Assistant to the Ambassador with the diplomatic rank of Counselor of Embassy.
- Poole, Maj. Gen. Frederick C., commanding the British forces in north Russia.
- Reading, Earl of (Rufus Daniel Isaacs), British High Commissioner and Ambassador on Special Mission to the United States.
- Reinsch, Paul S., Minister in China.
- Robins, Lieut. Col. Raymond, from December 1917 to May 1918 in charge of the American Red Cross Commission to Russia.
- Root, Elihu, Ambassador on Special Mission to Russia.
- Semenov, Gen. Gregory, Ataman of the Far Eastern Cossacks.
- Sharp, William G., Ambassador in France.
- Sheldon, L. P., representative at London of the War Trade Board.
- Sonnino, Sidney, Baron, Italian Minister of Foreign Affairs.
- Sookine, John, Secretary attached to the Russian Embassy at Washington; later Acting Minister of Foreign Affairs in the Kolchak government, Omsk.
- Spencer, Willing, Secretary of Embassy and Chargé d’Affaires in Japan.
- Stevens, John F., chairman of the Advisory Commission of Railway Experts to Russia.
- Summers, Maddin, Consul General at Moscow.
- Tereshchenko, Michael I., from March to May 1917 Russian Minister of Finance; from May to November Minister of Foreign Affairs.
- Thompson, Lieut. Col. William B., in 1917 in charge of the American Red Cross Commission to Russia.
- Trotsky, L. D. (Bronstein), chairman of the Petrograd Soviet of Workmen’s and Soldiers’ Deputies, October 8, 1917; Soviet Commissar for Foreign Affairs, November 8, 1917, to March 13, 1918; Commissar for War and Navy, March 13, 1918.
- Uchida, Yasuya, Viscount, Japanese Minister of Foreign Affairs, September 30, 1918.
- Ughet, Serge, Financial Attaché of the Russian Embassy at Washington.
- Ustrugov, L. A., Assistant Minister of Ways of Communication under Kerensky; Minister of Ways of Communication in the successive Siberian governments at Omsk.
- Vologodski, Peter V., member of the Directory and Minister President of the all-Russian government, Omsk; member of the Kolchak government.
- Vopicka, Charles J., Minister in Rumania, Serbia, and Bulgaria.
- Wardwell, Maj. Allen, from May to October 1918 in charge of the American Red Cross Commission to Russia.
- Whitehouse, Sheldon, Secretary of Embassy in Russia; assigned to Stockholm January 8, 1918; later, Chargé d’Affaires in Sweden.
- Willard, Daniel, railway president and chairman of the Advisory Commission of the Council of National Defense.
- Wilson, Woodrow, President of the United States.