johann muller(n = noun.person) muller, regiomontanus - German mathematician and astronomer (1436-1476);
is a kind of astronomer, stargazer, uranologist, mathematician

christian johann doppler, friedrich max muller, hermann joseph muller, johann bernoulli, johann christoph friedrich von schiller, johann eck, johann friedrich herbart, johann gottfried von herder, johann gutenberg, johann joachim winckelmann, johann ludwig uhland, johann maier, johann maier eck, johann mendel, johann sebastian bach, johann strauss, johann winckelmann, johann wolfgang von goethe, johannes peter muller, karl alex muller, max muller, muller, paul hermann muller, paul johann ludwig von heyse