| Verfasser | Häufigkeit |
|---|---|
| Jordan, Max 1837-1906 | 76 |
| Jordan, Michael | 31 |
| Jordan, John M. | 20 |
| Jordan, Michael 1962- | 14 |
| Jordan, Martin | 13 |
| Jordan, Manfred | 12 |
| Jordan, Jim M. | 11 |
| Jordan, David M. | 7 |
| Jordan, Marc | 7 |
| Jordan, Margit | 7 |
| Jordan, Max | 7 |
| Jordan-Young, Rebecca M. 1963- | 7 |
| Menzel, Adolph von 1815-1905 | 6 |
| Jordan, Arthur Melville | 5 |
| Jordan, Karl M. | 5 |
| Jordan, Marion | 5 |
| Jordan, Mark | 5 |
| Jordan, Markus | 5 |
| Jordan, Michael 1963- | 5 |
| Jordan, Robert M. | 5 |