- Husserl, Edmund, 1859-1938 (20)
- Biemel, Walter, 1918- (3)
- Boehm, Rudolf, 1927- (3)
- Biemel, Marly (2)
- Claesges, Ulrich, 1937- (1)
- Eley, Lothar (1)
- Fleischer, Margot (1)
- Holenstein, Elmar, 1937- (1)
- Janssen, Paul, 1934- (1)
- Kern, Iso (1)
- Marbach, Eduard (1)
- Melle, Ullrich (1)
- Nenon, Thomas (1)
- Rang, Bernhard (1)
- Schuhmann, Karl (1)
- Sepp, Hans-Rainer (1)
- Strasser, S. (1)