- Open Society Archives at Central European University46
- Périot, Jean-Gabriel20
- Periot, Jean-Gabriel19
- Csákó, Mihály14
- Drangsholt, Eva10
- Paković, Zlatko10
- Meter, Barbara7
- Nóvé, Béla7
- American Refugee Committee6
- Gentile, Emilio6
- Papp, Gábor Zsigmond6
- Bartók, István5
- Kóthy, Judit5
- Lakatos, Róbert5
- Malhotra, Iqbal5
- Soros, George5
- Tarrio, Gustavo5
- Třeštíková, Helena5
- Žilnik, Želimir5
- Acquisto, Luigi4