| Verfasser | Häufigkeit |
| Graves, John |
17 |
| Graves, Norman John 1925- |
7 |
| Simcoe, John Graves 1752-1806 |
6 |
| Barrow, John Graves |
5 |
| White, John Talbot |
4 |
| Graves, Robert 1895-1985 |
3 |
| Billing, Chloe |
2 |
| Bryson, John R. 1963- |
2 |
| Douglass, John G. 1968- |
2 |
| Ellis, Mary 1897-2003 |
2 |
| Graves, Denyce 1964- |
2 |
| Graves, John Temple |
2 |
| Graves, John William |
2 |
| Graves, Norman J. |
2 |
| Graves, William 1967- |
2 |
| Graves, William M. |
2 |
| Hurt, John 1940-2017 |
2 |
| Yeung, Godfrey 1967- |
2 |
| Allemann, Fritz René 1910-1996 |
1 |
| Almeida, Antonio de 1928-1997 |
1 |