- Hegel, Georg Wilhelm Friedrich, 1770-1831 (82)
- Michel, Karl Markus, 1929- (27)
- Moldenhauer, Eva (26)
- Jaeschke, Walter (8)
- Glockner, Hermann, 1896- (7)
- Hoffmeister, Johannes (4)
- Hogemann, Friedrich (4)
- Nicolin, Friedhelm, 1926- (4)
- Gans, Eduard, 1798-1839 (3)
- Henning, Leopold von (3)
- Bonsiepen, Wolfgang (2)
- Boumann, Ludwig (2)
- Lasson, Georg (2)
- Lasson, Georg, 1862-1932 (2)
- Michelet, Karl Ludwig, 1801-1893 (2)
- Pöggeler, Otto, 1928- (2)
- Schüler, Gisela (2)
- Bailly, Charles (1)
- Baum, Manfred, 1939- (1)
- Becker, C. (1)
- Buchner, Hartmut, 1927- (1)
- Centre national de la recherche scientifique (France) (1)
- Düsing, Klaus (1)
- Ebert, Theodor, 1937- (1)
- Garniron, Pierre (1)
- Gauvin, Joseph (1)
- Heede, Reinhard (1)
- Hegel, Karl, 1813-1901 (1)
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- Jamme, Christoph, 1953- (1)
- Kimmerle, Heinz, 1930- (1)
- Lucas, Hans-Christian (1)
- Marheineke, Philipp, 1780-1846 (1)
- Meist, Kurt Rainer (1)
- Merbach, Paul Alfred, 1880- (1)
- Michel-Moldenhauer, Eva (1)
- Petry, Michael John (1)
- Reinicke, Helmut, 1941- (1)
- Rosenkranz, Karl, 1805-1879 (1)
- Ruhbach, Gerhard (1)
- Schulze, Johannes (1)
- Trede, Johann Heinrich (1)
- Vieillard-Baron, Jean-Louis, 1944- (1)
- Wannenmann, P. (Peter) (1)