- Balogh, Eva S.1
- Berdiaev, Nikolai1
- Bortstieber, Gertrud8
- Budaváry, László1
- Capa, Robert1
- Chiaureli, Mikhail1
- Communist International (Comintern)1
- Cserépy, László1
- Eisenstein, Sergei1
- Garratt, G. T.1
- Great Britain, Foreign and Commonwealth Office1
- Gábor Magos2
- Halle, Fannina W.1
- Hubbard, Leonard E.1
- Ibárruri, Dolores1
- Ivanov, Aleksandr1
- Judith Gimes2
- Kemény, István1
- Lenin, Vladimir Ilʹich1
- Littlepage, John D.1