| Verfasser | Häufigkeit |
| Bublick, Ellen M. |
10 |
| Dobbs, Dan B. |
10 |
| Hayden, Paul T. |
9 |
| Beal, Jeff 1963- |
7 |
| Broecker, Tom 20. Jh |
7 |
| Bryld, Eigil |
7 |
| Davies, Andrew 1936- |
7 |
| Dobbs, Michael 1948- |
7 |
| Mara, Kate 1983- |
7 |
| Spacey, Kevin 1959- |
7 |
| Willimon, Beau 1977- |
7 |
| Wright, Robin 1966- |
7 |
| Dobbs, David E. |
5 |
| Dobbs, Lem 1959- |
5 |
| Dobbs, Mattiwilda 1925-2015 |
4 |
| Bizet, Georges 1838-1875 |
2 |
| Borthayre, Jean 1901-1984 |
2 |
| Dobbs, Archibald E. |
2 |
| Dobbs, Archibald Edward |
2 |
| Dobbs, Erica |
2 |