Wilhelm August Ferdinand Schirmer ( 1802 - 1866 ) was a German painter. Wilhelm August Ferdinand Schirmer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2628.53 USD for Sturm über Abendlandschaft in 2005 to 16548.98 USD for Der Lago d’Agnano mit der Aussicht nach Ischia in 2013 , based on the size and medium of the artwork.