- Burchett, Wilfred G.2
- Burnham, James2
- Capra, Frank2
- Chornovil, Viacheslav2
- Cohen, Stephen F.2
- Cohn-Bendit, Daniel2
- Colton, Timothy J.2
- Copsey, Nigel2
- Crankshaw, Edward2
- Dahrendorf, Ralf2
- Dallin, Alexander2
- Dalos, György2
- De Weydenthal, Jan B.2
- Debreczeni, József2
- Demszky, Gábor2
- Denitch, Bogdan Denis2
- Doder, Dusko2
- Domaniczky, Endre2
- Drábik, Jakub2
- Dzurenková, Viktoria2