| Author | Titles | 1.
| Freund, L. | 1 | 2.
| Freund, Ludwig | 2 | 3.
| Freund, Simonne | 1 | 4.
| Freund, Wilhelm, 1806-1894 | 1 | 5.
| Freundeskreis Willy-Brandt-Haus (Berlim, Alemanha) | 1 | 6.
| Freundl, Diana | 2 | 7.
| Freundlich, Otto, 1878-1943 | 0 | 8.
| Frewel, Ulrich | 1 | 9.
| Frewer, R. J. B. | 1 | 10.
| Frey, Albert, 1903-1998 | 1 |
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