- Brondgeest, P. Q. (Paulus Quirinus), 1835-1904, author1
- Brücke, Ernst Wilhelm von, 1819-1892, author16
- Budge, Julius, 1811-1888, author1
- Caillé, Augustus, 1854-1935, author1
- Carabelli, Georg, author3
- Chapuis, P. (Pierre), author1
- Chase, A. W. (Alvin Wood), 1817-18851
- Choulant, Ludwig, 1791-1861, author1
- Cohen, H. M. (Hirsch Marcus), 1800-1874, author1
- Cook, J. D., 1820-1902, author1
- Cowan, John, (Physician), author1
- Cramer, A. (August), 1860-1912, author1
- Cremer, Albert, author11
- Croll, M. Margaretha.1
- Cyon, Elie de, 1843-19122
- Cyon, Elie de, 1843-1912, author8
- Cyon, Elie de, 1843-1912, author of introduction1
- Cyon, Moses, author3
- Czermák, Johann N. (Johann Nepomuk), 1828-1873, author1
- Dähnhardt, C., author2