| Verfasser | Häufigkeit |
| Wuhrmann, Juan Carlos |
4 |
| Cosandier, Juliane 1944- |
1 |
| Mason, Rainer Michael 1943- |
1 |
| Mayr, Johann Heinrich 1768-1838 |
1 |
| Wuhrmann, J. U. |
1 |
| Wuhrmann, Jean-Jacques |
1 |
| Wuhrmann, Johann Ulrich |
1 |
| Wuhrmann, Sylvie 1964- |
1 |
| Wuhrmann, Willy 1883-1957 |
1 |