Carl Friederich Schulz ( 1796 - 1866 ) was a German painter. Carl Friederich Schulz s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 199.27 USD for Figures in a winter landscape in 2004 to 7442.94 USD for Recruiting soldiers on a farmyard in 2005 , based on the size and medium of the artwork.