| Verfasser | Häufigkeit |
| Rowley, John R. |
45 |
| Rowley, John C. R. 1939- |
22 |
| Hamouda, Omar F. 1948- |
15 |
| Rowley, William 1585-1642 |
9 |
| Skvarla, John J. |
9 |
| Bishop, Henry Rowley 1786-1855 |
8 |
| Dekker, Thomas 1572-1632 |
7 |
| Ford, John 1586-1639 |
7 |
| Rowley, John |
7 |
| Dahl, A. Orville |
6 |
| Flynn, James J. |
6 |
| Rowley, Alec 1892-1958 |
3 |
| Rowley, Joanne |
3 |
| Allessio, Mary L. |
2 |
| Bennett, William Sterndale 1816-1875 |
2 |
| Bonynge, Richard 1930- |
2 |
| Dobson, John 1930- |
2 |
| Dunbar, Anita |
2 |
| Farrow, John |
2 |
| Ghazaly, Gamal el- |
2 |