| Verfasser | Häufigkeit |
| Gray, Mason D. |
11 |
| Iribas, Juan L. |
10 |
| Velázquez de la Cadena, Mariano |
10 |
| Fuentes, Marisa J. |
9 |
| Gray, Edward 1849-1920 |
9 |
| Brown, Sunni |
8 |
| Gray, Peter M. D. 1940- |
8 |
| Gray, Wardell 1921-1955 |
8 |
| Macanufo, James |
8 |
| White, Deborah Gray 1949- |
8 |
| Gray, Dave |
7 |
| Gray, John |
7 |
| Callender, Red 1916-1992 |
5 |
| Canevaro, Mirko ca. 20./21. Jh |
5 |
| Gordon, Dexter 1923-1990 |
5 |
| Gray, Allan 1902-1973 |
5 |
| Gray, Benjamin D. 1983- |
5 |
| Gray, Gilda |
5 |
| Gray, Mike |
5 |
| Marmarosa, Dodo 1925-2002 |
5 |