| Author | Popularity |
| Buhr, Lorina |
3 |
| Bös, Mathias (Prof. Dr.) |
3 |
| Châteillon, Sébastien |
3 |
| Claßen, Ludger |
3 |
| Combes, Laurence |
3 |
| Conze, Eckart (Prof. Dr.) |
3 |
| Coornhert, Dirk Volkertszoon |
3 |
| Czubayko, F. (Prof. Dr.) |
3 |
| Daiber, Karl-Fritz |
3 |
| Delibas, Harun |
3 |
| Demandt, Évariste |
3 |
| Demny, Oliver |
3 |
| Dickens, Charles |
3 |
| Diederich, Wibke (Prof. Dr.) |
3 |
| Diederichs, Helmut H. |
3 |
| Dietrich, Simon |
3 |
| Dihstelhoff, Julius |
3 |
| Dodel, R. (Prof. Dr.) |
3 |
| Dolle-Weinkauff, Bernd |
3 |
| Drabicius, Nicolaus |
3 |