Spencer, Herbert (1820-1903)(5)
Nietzsche, Friedrich (1844-1900)(2)
Schiller, Friedrich (1759-1805)(2)
Sombart, Werner (1863-1941)(2)
Tönnies, Ferdinand (1855-1936)(2)
Augustinus, Aurelius, Heiliger (0354-0430)(1)
Carpzov, Benedict (1595-1666)(1)
Descartes, René (1596-1650)(1)
Galilei, Galileo (1564-1642)(1)
Harnack, Adolf von (1851-1930)(1)
Herder, Johann Gottfried von (1744-1803)(1)
Jacoby, Eduard G. (1904-1978)(1)
Jacoby, Eduard G. (1904-1978) [vermutlich](1)