| Verfasser | Häufigkeit |
| Riehl, James P. |
5 |
| Pispers, Ralf |
4 |
| Plewnia, Albrecht 1970- |
4 |
| Riehl, Claudia Maria 1962- |
4 |
| Riehl, Stefan |
4 |
| Blanc-Riehl, Clément |
2 |
| Clarin, Hans 1929-2005 |
2 |
| Eichinger, Ludwig M. 1950- |
2 |
| Kaut, Ellis 1920-2015 |
2 |
| Lenz, Michael |
2 |
| Pongratz, Alfred |
2 |
| Proeller, Wolfram |
2 |
| Riehl, Adalbert 1957- |
2 |
| Riehl, August |
2 |
| Bodenstedt, Friedrich |
1 |
| Geramb, Viktor von |
1 |
| Jakblonka, P. |
1 |
| Kloepfer, Hans 1867-1944 |
1 |
| Kuck, Michael P. |
1 |
| König, H. |
1 |