Gerhard R Hauptmann ( 1920 - ) is a German painter. Gerhard R Hauptmann s works have been put up for auction numerous times, with realized prices varying from 40.67 USD for Szene aus Spandau mit Wasserturm in 2004 to 142.36 USD for Das verschneite Dorf Stolp in Pommern in 2009 , based on the size and medium of the artwork.