- Sokolov, Sasha4
- Tang, Peter S. H.4
- Togliatti, Palmiro4
- Ulam, Adam Bruno4
- United States. Congress. House. Committee on Un-American Activities4
- Vincenz, Stanisław4
- Wierzyński, Kazimierz4
- Yevtushenko, Yevgeny Aleksandrovich4
- Zemtsov, Ilya4
- Zernov, Nicolas4
- Aczél, Tamás3
- Allilueva, Svetlana3
- Allworth, Edward3
- Antonov, Denis A.3
- Aptheker, Herbert3
- Bakhnykin, IU. A.3
- Barnett, A. Doak3
- Barron, John3
- Belov, Anatolii Vasil'evich3
- Bergson, Abram3