Spencer, Herbert (1820-1903)(7)
Nietzsche, Friedrich (1844-1900)(2)
Schiller, Friedrich (1759-1805)(2)
Sigwart, Christoph (1830-1905)(2)
Sombart, Werner (1863-1941)(2)
Tönnies, Ferdinand (1855-1936)(2)
Augustinus, Aurelius, Heiliger (0354-0430)(1)
Carpenter, William Benjamin (1813-1885)(1)
Carpzov, Benedict (1595-1666)(1)
Darwin, Charles (1809-1882)(1)