Hans Rohner ( 1898 - 1972 ) was a Swedish painter. Hans Rohner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 471.82 USD for Blick von einer Anhöhe auf Davos u. die umliegenden verschneiten Berge. in 2004 to 7120.66 USD for EXPRESSIONISTIC  FOREST-SCAPES  IN  THE  MOUNTAINS in 2012 , based on the size and medium of the ar