| Verfasser | Häufigkeit |
| Kessler, Alice 1936- |
8 |
| Kessler, Ellen 1936- |
8 |
| Kessler, Frank |
8 |
| Kessler, Bodo |
5 |
| Lenk, Sabine |
5 |
| Loiperdinger, Martin |
5 |
| Kessler, Frank 1957- |
4 |
| Keßler, Christoph Friedrich 1671- |
4 |
| Keßler, Mario 1955- |
4 |
| Müller, Johann Adolph -1735 |
4 |
| Officina Mulleriana |
4 |
| Wildvogel, Christian 1644-1728 |
4 |
| Ballhaus, Michael |
3 |
| Bennent, Heinz |
3 |
| Biermann, Wolf |
3 |
| Brandsma, Jittie |
3 |
| Brustellin, Alf |
3 |
| Böll, Heinrich |
3 |
| Cloos, Hans Peter |
3 |
| Fassbinder, Rainer Werner |
3 |