Personen
- Claus, Willi
- Cleff, Wilhelm
- Coldfire, A. J.
- Collin, Nanni
- Comfort, Will L.
- Committee on Fair Play in Sports, New York,
- Communist International,
- Constant, Claude
- Contreras, G.
- Costa-Foru, Constantin G.
- Coudray, Clifford
- Crayen, G. von
- Crozier, Joseph
- Csaba, Margaret
- Curator, Carsten
- Curti, Arthur
- Czerwonka, Ernst A.
- Damelang, Georg
- Dammann, Erich
- Dannert, Hermann
- Dantz, Karl
- Darcy, Franz
- Daszynski, S.
- David, F.
- De Stefani, Alberto
- Deditius, Lore
- Degenaar, Antony G.
- Degtjarev, V. V.
- Delmar, Maximilian
- Demont, Henri
- Deng-Bao-Sjang,
- Detert-Faust, Rolf
- Deuter, ...
- Deutsch, Agnes
- Deverreux, ...
- Dewald, Herbert
- Diamant, Gertrud
- Diemer, Manfred
- Dietrich, Paul Johann
- Dietz, Marigret
- Diner-Dénes, Paul
- Diószeghy, Tibor
- Djurklou, Catherine
- Dobbert, Gerhard
- Donatus, Antonius
- Donsky, I.
- Dörfler, Rudolf
- Dorfmann, Jakob
- Drechsler, Hermann
- Drechsler, Otto