| Verfasser | Häufigkeit |
| Killen, Renate |
4 |
| Killen, Roy |
4 |
| Killen, Melanie |
3 |
| Rutland, Adam |
3 |
| Killen, John M. |
2 |
| Killen, Linda |
2 |
| Killen, Linda Rose |
2 |
| Lael, Richard L. |
2 |
| Ripken, John F. |
2 |
| Schweizer, Claudia 1943- |
2 |
| Baptista, Cyro 1950- |
1 |
| Bonadio, Joe |
1 |
| Botti, Chris 1962- |
1 |
| Brecker, Michael 1949-2007 |
1 |
| Brickell, Edie 1966- |
1 |
| Bürger, Volker |
1 |
| Catling, Hector W. 1924-2013 |
1 |
| Cherry, John F. |
1 |
| Ferrone, Steve |
1 |
| Fontayne, Shane |
1 |