Ferdinand Sommer ( 1822 - 1901 ) was a Swiss painter. Ferdinand Sommer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1508.35 USD for A CABIN IN THE ALPS in 2003 to 3844.31 USD for Bergbach mit Blick aufWetterhorn,Wellhorn in 2008 , based on the size and medium of the artwork.