Oswald Grill ( 1878 - 1964 ) was an Austrian painter. Oswald Grill s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6031 USD for Wegspuren in einer Schneelandschaft in 2003 to 8695.81 USD for Wintry forest in 2014 , based on the size and medium of the artwork.