| Verfasser | Häufigkeit |
| Fischer, Ádám 1949- |
3 |
| Jahn, Anthony F. 1948- |
3 |
| Jahn, Gertrude 1940- |
3 |
| Bodur, Muhammed Enes |
2 |
| Briefs, Goetz 1889-1974 |
2 |
| Bäumer, Jan |
2 |
| Feiler, Arthur |
2 |
| Fekete, Alexander 1976- |
2 |
| Fink, Walter 1949- |
2 |
| Geiger, Manuel |
2 |
| Heinzel, Christine |
2 |
| Jahn, Georg |
2 |
| Jahn-Mühl, Bernhard |
2 |
| Jerusalem, Siegfried 1940- |
2 |
| Jezek, Werner |
2 |
| Joel, Elena |
2 |
| Krause, Steffen |
2 |
| Lederer, Emil 1882-1939 |
2 |
| Neuner, Steffen |
2 |
| Popp, Lucia 1939-1993 |
2 |