Fritz Zolnhofer ( 1896 - 1965 ) was a German painter. Fritz Zolnhofer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 49.7 USD for Studie einer sitzenden Frau - als Akt in 2005 to 5383.91 USD for In der Gießerei in 2005 , based on the size and medium of the artwork.