Hobbes, Thomas (1588-1679)(12)
Spencer, Herbert (1820-1903)(6)
Schiller, Friedrich (1759-1805)(3)
Herder, Johann Gottfried von (1744-1803)(2)
Jacoby, Eduard G. (1904-1978) [vermutlich](2)
Jhering, Rudolf von (1818-)(2)
Nietzsche, Friedrich (1844-1900)(2)
Rickert, Heinrich (1853-1936)(2)
Sombart, Werner (1863-1941)(2)