| Verfasser | Häufigkeit |
| Lipsett, Roger |
11 |
| Schaefer, Carl F. |
11 |
| Ussery, Cary |
11 |
| Schaefer, Udo |
4 |
| Röhrer-Ertl, Friedrich Ulf 1977- |
3 |
| Schaefer, Birgit 1961- |
3 |
| Frisch, Werner |
2 |
| Lintermann, Franz-Josef |
2 |
| Meier, Gerhard E. H. 1938- |
2 |
| Schaefer, Klaus 1936- |
2 |
| Ungerer, Friedrich 1937- |
2 |
| Arnim, Christine A. F. von |
1 |
| Beinert, Tobias ca. 20./21. Jh |
1 |
| Berndl, Christa 1932-2017 |
1 |
| Botne, Robert D. |
1 |
| Boysen, Rolf 1920-2014 |
1 |
| Brecht, Bertolt 1898-1956 |
1 |
| Buhre, Traugott 1929-2009 |
1 |
| Burike, Ewald |
1 |
| Childs, G. Tucker |
1 |