Windelband, Wilhelm (1848-1915)(5)
Hausrath, Adolf (1837-1909)(4)
Hegel, Georg Wilhelm Friedrich (1770-1831)(4)
Wundt, Eleonore (1876-1957)(4)
Arnold, Friedrich (1803-1890)(3)
Gegenbaur, Carl (1826-1903)(3)
Goethe, Johann Wolfgang von (1749-1832)(3)
J.-G.-Cotta'sche Buchhandlung <Stuttgart> (1810-1889)(3)
Schopenhauer, Arthur (1788-1860)(3)
Trendelenburg, Friedrich Adolf (1802-1872)(3)