Franz Zimmermann ( 1864 - 1956 ) was an Austrian painter. Franz Zimmermann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 225.65 USD for Weiden in 2004 to 2030.42 USD for Linzer Ansicht mit Donaubrücke in 2010 , based on the size and medium of the artwork.