Wagner, Richard (1813-1883)(4)
Goethe, Johann Wolfgang von (1749-1832)(3)
Insel Verlag Anton Kippenberg <Leipzig> (1906-1991)(3)
Dreyfus, Alfred (1859-1935)(2)
Hegel, Georg Wilhelm Friedrich (1770-1831)(2)
Humboldt, Alexander von (1769-1859)(2)
Nietzsche, Friedrich (1844-1900)(2)
Rilke, Rainer Maria (1875-1926)(2)
Schiller, Friedrich (1759-1805)(2)