- Pieper, Annemarie, 1941- (4)
- Jacobs, Wilhelm G. (2)
- Schelling, Friedrich Wilhelm Joseph von, 1775-1854 (2)
- Anania-Hess, Helga (1)
- Buchner, Hartmut, 1927- (1)
- Colli, Giorgio (1)
- Gerratana, Federico (1)
- Jantzen, Jörg (1)
- Kuebart, Gerhard (1)
- Miller, Norbert (1)
- Mokrosch, Reinhold (1)
- Montinari, Mazzino, 1928- (1)
- Müller-Buck, Renate (1)
- Nietzsche, Friedrich Wilhelm, 1844-1900 (1)
- Salaquarda, Jörg, 1938- (1)
- Schieche, Walter (1)
- Schmid, Holger (1)
- 岡野, 治子(1941-) (1)
- 後藤, 弘志(1961-) (1)