- Lukács, György1
- Marosán, György1
- Mayenburg, Ruth von1
- Mehring, Franz1
- Padover, Saul Kussiel1
- Payne, Robert1
- Robrieux, Philippe1
- Sakmyster, Thomas L.1
- Schöpflin, Gyula1
- Slezkine, Yuri1
- Soveshchanie TSK RKP s otvetstvennymi rabotnikami nat︠s︡ionalʹnykh respublik i oblastei1
- Szerényi, Sándor1
- Sziklai, Sándorné1
- Szobek, András1
- Trotsky, Leon1
- United States. Congress. House. Committee on Un-American Activities1
- Vas, Zoltán1
- Wolfe, Bertram David1