| Verfasser | Häufigkeit |
| Craig, Gordon Alexander 1913-2005 |
185 |
| Centauro, Giuseppe Alberto 1952- |
68 |
| Costantini, Giuseppe Antonio 1692-1772 |
56 |
| Cibotto, Gian Antonio 1925- |
51 |
| Christopulos, Geōrgios A. 20./21. Jh |
44 |
| Cicognini, Giacinto Andrea 1606-1650 |
44 |
| Cooper, G. Arthur 1902-2000 |
42 |
| Cecconi, Giovanni Alberto 1960- |
40 |
| Churchill, Gilbert A. |
35 |
| Cohen, Gerald A. 1941-2009 |
33 |
| Riecke, Gustav Adolf Cornaro 1798-1883 |
33 |
| Cavellini, Guglielmo Achille 1914-1990 |
31 |
| Chatin, Gaspard Adolphe 1813-1901 |
31 |
| Camerino, Giuseppe Antonio 1942- |
27 |
| Craig, Gordon A. |
27 |
| Calogero, Giacomo A. 1982- |
26 |
| Cavazzi, Giovanni Antonio 1621-1678 |
26 |
| Comstock, George A. |
26 |
| Chabot, Georges Antoine 1758-1819 |
23 |
| Castillo Gómez, Antonio |
19 |