Carl Ferdinand Sohn ( 1805 - 1867 ) was a German painter. Carl Ferdinand Sohn s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 12658.23 USD for The both Leonores in 2009 to 24099.07 USD for The Kidnap of Hylas in 2010 , based on the size and medium of the artwork.