Franz Jaschke ( 1775 - 1842 ) was an Austrian painter. Franz Jaschke s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 715.2 USD for Klöster am Ufer in 2009 to 1474.47 USD for Vues Pittoresques dans la haute Italie in 2011 , based on the size and medium of the artwork.