| Verfasser | Häufigkeit |
| Cooper, Gary 1901-1961 |
30 |
| Cooper, James Fenimore 1789-1851 |
21 |
| Cooper, Joseph David 1917-1975 |
13 |
| Cooper, Chris 1951- |
11 |
| Döring, Heinrich 1789-1862 |
11 |
| Molitor, Juliane |
10 |
| Dietrich, Marlene 1901-1992 |
9 |
| Bowersox, Donald J. 1932-2011 |
8 |
| Cooper, Donal 1974- |
8 |
| Closs, David J. |
7 |
| Cooper, Bradley 1975- |
7 |
| Cooper, Diana 1940- |
7 |
| Cooper, Dominic 1978- |
7 |
| Cooper, John K. D. |
7 |
| Cooper, M. Bixby |
7 |
| Robson, Janet |
7 |
| Stevens, George Cooper 1904-1975 |
7 |
| Tiomkin, Dimitri 1894-1979 |
7 |
| Cooper, Bob 1925-1993 |
6 |
| Cooper, James D. |
6 |