| Verfasser | Häufigkeit |
| Friedenberg, Richard M. |
3 |
| Friedenberg, Robert M. |
3 |
| Ney, Charles |
3 |
| Blethyn, Brenda 1946- |
2 |
| Friedenberg, Richard 20. Jh |
2 |
| Lloyd, Emily 1970- |
2 |
| Pitt, Brad 1963- |
2 |
| Redford, Robert 1936- |
2 |
| Rousselot, Philippe 1945- |
2 |
| Sheffer, Craig 1960- |
2 |
| Skerritt, Tom 1933- |
2 |
| Isham, Mark 1951- |
1 |
| MacLean, Norman 1869-1952 |
1 |
| Maclean, Norman 1902-1990 |
1 |