Erich Wilke ( 1879 - 1936 ) was a German painter. Erich Wilke s works have been put up for auction numerous times, with realized prices varying from 387.9 USD for Hotel. Oktoberfest in 2004 to 465.48 USD for Politisches Gespräch. Diskussion nach der Schule in 2004 , based on the size and medium of the artwork.