| Verfasser | Häufigkeit |
| Rubbert, Rainer 1957- |
22 |
| Langer, Tanja 1962- |
7 |
| Rubbert, Ingeborg |
6 |
| Rubbert, Hans Jürgen |
4 |
| Rubbert, Rainer |
4 |
| Rubbert-Roth, Andrea |
4 |
| Rubbert, Hans-Heinrich |
3 |
| Rubbert, Ludwig |
3 |
| Rubbert, Susanne |
3 |
| Burkhardt, Harald |
2 |
| Rauball, Johannes |
2 |
| Rech, Juergen |
2 |
| Rubbert, Franz 1971- |
2 |
| Rubbert, P. E. |
2 |
| Scherer, Gerhard |
2 |
| Alexander, Tobias |
1 |
| Alten, Rieke |
1 |
| Arteaga, Alex 1969- |
1 |
| Bartók, Béla 1881-1945 |
1 |
| Behrens, Frank |
1 |