Personen
- Cabestan, Jean-Piere (1 Medium)
- Caemmerer, Ernst von (1 Medium)
- Calliess, Christian (2 Medien)
- Calvi, James V. (1 Medium)
- Camilo de Oliveira, Renata de (1 Medium)
- Campenhausen, Axel von (2 Medien)
- Canaris, Claus-Wilhelm (11 Medien)
- Canaris,Claus-Wilhelm (2 Medien)
- Canin, Patrick (1 Medium)
- Cao, Deborah (1 Medium)
- Capelle, Karl-Hermann (1 Medium)
- Carrino, Agostino (1 Medium)
- Cassardt, Gunnar (1 Medium)
- Catel, Franz Ludwig (1 Medium)
- Cebulla, Mario (2 Medien)
- Celikates, Robin (2 Medien)
- Cernko, Daniela (1 Medium)
- Chalmers, Damian (1 Medium)
- Chamisso, Adelbert von (1 Medium)
- Chao, Yen-Ching (1 Medium)
- Charle, Christophe (1 Medium)
- Charles, J. Daryl (1 Medium)
- Chen Na (1 Medium)
- Chen, Albert H.Y. (2 Medien)
- Chen, Janet u.a. (1 Medium)
- Chen, Jianfu (2 Medien)
- Chevrie, Yves (1 Medium)
- Chiara Santangelo (1 Medium)
- Chin, Ann-ping (1 Medium)
- Chlosta, J. (1 Medium)
- Christ, Sebastian (1 Medium)
- Christensen, Ralph (4 Medien)
- Christian Burkiczak (1 Medium)
- Cicero, Marcus Tullius (2 Medien)
- Cierniak, Jürgen (1 Medium)
- Clark, Christopher M. (1 Medium)
- Clark, Douglas (1 Medium)
- Clark, Martin (1 Medium)
- Clarke, Donald C. (1 Medium)
- Clart, Philip (1 Medium)
- Classen, Claus Dieter (8 Medien)
- Claussen, Carsten Peter (1 Medium)
- Claussen, Johann Hinrich (1 Medium)
- Clinton, W. David (1 Medium)
- Clive, Eric (7 Medien)
- Coendet, Thomas (1 Medium)
- Coester-Waltjen, Dagmar (2 Medien)
- Coester-Waltjen, Dagmar:Mäsch, Gerald (1 Medium)
- Coester, Michael (4 Medien)
- Coester, Michael/ Coester-Waltjen, Dagmar u.a. (1 Medium)
- Cogan, Neil H. (1 Medium)
- Cohen, Hermann (1 Medium)
- Cohen, Jerome A. (1 Medium)
- Cohen, Joshua (1 Medium)
- Cohen, Mark A. (2 Medien)
- Cohn-Bendit, Daniel (1 Medium)
- Coing, Helmut (3 Medien)
- Coleman, Susan (1 Medium)
- Colli, Giorgio (15 Medien)
- Collin, Peter H. (1 Medium)
- Collini, Stefan (1 Medium)
- Conney, Sean (1 Medium)
- Conrad, Hermann (2 Medien)
- Conrad, Sebastian (1 Medium)
- Conrady, Karl Otto (1 Medium)
- Conring, Hermann (1 Medium)
- Consbruch, Johannes (1 Medium)
- Constantinesco, Vlad (2 Medien)
- Conte, Giuseppe (1 Medium)
- Contreras, Lautaro (1 Medium)
- Conze, Werner (8 Medien)
- Cooter, Robert (1 Medium)
- Cordes, Albrecht (2 Medien)
- Cornel, Heinz (1 Medium)
- Cornils, Karin (5 Medien)
- Cornils, Matthias (1 Medium)
- Corradetti, Claudio (1 Medium)
- Craig, Paul P. (3 Medien)
- Cramer, Peter (2 Medien)
- Creifelds, Carl (1 Medium)
- Cromartie, Alan (1 Medium)
- Cuniberti, Gilles (1 Medium)
- Czeguhn, Ignacio (1 Medium)
- Czelk, Andrea (1 Medium)
- Czermak, Gerhard (1 Medium)
- Czerwenka, Beate (1 Medium)