Franz Wilhelm Schiertz ( 1813 - 1887 ) was a Norwegian painter. Franz Wilhelm Schiertz s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2729.08 USD for Norwegische Küstenlandschaft mit Booten und Figurenstaffage in 2006 to 5100 USD for Seal Hunting in the Arctic in 2011 , based on the size and medium of the artwork.