Willi Hans Burger willing ( 1882 - 1969 ) was a German painter. Willi Hans Burger willing s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 649.35 USD for Waldarbeiter bei einem Pferdefuhrwerk im verschneiten Winterwald in 2004 to 877.77 USD for Muottas-Muragl Engadin in 2013 , based on the size and medium of the artwork.