| Verfasser | Häufigkeit |
| Nichols, Dudley 1895-1960 |
13 |
| Knowles, Dudley |
11 |
| Kidd, Dudley |
8 |
| Murphy, Dudley |
8 |
| Dudley, John |
7 |
| Dudley, Anne 1956- |
6 |
| Dudley, Karen |
6 |
| Grant, Cary 1904-1986 |
6 |
| Hepburn, Katharine 1907-2003 |
6 |
| Kirk, Dudley |
6 |
| Moore, Dudley 1935-2002 |
6 |
| Buck, Dudley 1839-1909 |
5 |
| Dudley, Marc K. 1971- |
5 |
| Hawks, Howard 1896-1977 |
5 |
| Kuehn, Otto |
5 |
| Lynch, Dudley |
5 |
| Macpherson, Kenneth |
5 |
| McGaughy, Dudley Dean |
5 |
| Robeson, Paul 1898-1976 |
5 |
| Agard, Keoni Kealoha |
4 |