| Author | Popularity |
| Mandic, Robert (Prof. Dr.) |
4 |
| Marahiel, Mohamed (Prof. Dr.) |
4 |
| Marot, Clément |
4 |
| Matthaeus, de Cracovia |
4 |
| Matthies, Diethart (Prof. Dr.) |
4 |
| Mauthner, Fritz |
4 |
| Mehl, Stephanie (Prof. Dr. Dipl.-Psych.) |
4 |
| Mel, Conrad |
4 |
| Mengel, R. (Prof. Dr.) |
4 |
| Metternich, Wolf von |
4 |
| Meyer, Bernhard |
4 |
| Moll, Roland (Prof. Dr.) |
4 |
| Morck, Hartmut (Prof. Dr.) |
4 |
| Neff, Andreas (Prof. Dr. Dr.) |
4 |
| Nimsky, Christopher (Prof. Dr.) |
4 |
| Noack, Reinhard (Prof. Dr.) |
4 |
| Nüsing, Rolf (Prof. Dr.) |
4 |
| Oelerich, Jan Oliver |
4 |
| Opp, Christian |
4 |
| Otto, Kathleen (Prof. Dr.) |
4 |