| Verfasser | Häufigkeit |
| Rivet, A. L. F. 1915-1993 |
73 |
| Ford, Andrew Laughlin 1952- |
62 |
| Frothingham, Arthur Lincoln 1859-1923 |
34 |
| Furtado, Antonio L. |
31 |
| Feder, Alfred Leonhard 1872-1927 |
23 |
| Fernández Ardavín, Luis |
23 |
| Fernández, Ángel L. 1947- |
22 |
| Fell, A. London |
17 |
| Lindenhayn-Fiedorowicz, Agnieszka |
15 |
| Frothingham, Arthur L. |
13 |
| Meister, Albrecht Ludwig Friedrich 1724-1788 |
12 |
| Loiseleur-Foglia, Aurélie 1976- |
11 |
| Roth, Cecilia 1956- |
11 |
| Fernandez, Angel L. |
10 |
| Friedman, Andrew L. |
10 |
| Funk, Arthur Layton |
10 |
| Layne-Farrar, Anne |
10 |
| Almodóvar, Pedro |
9 |
| Badstübner-Gröger, Sibylle 1935- |
8 |
| Banderas, Antonio 1960- |
8 |