Karl Adloff ( 1819 - 1863 ) was a German painter. Karl Adloff s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5736 USD for A canal with figures embarking on fishing boats and others on the locke in 2004 to 10828.37 USD for Sunset in a Dutch river landscape in 2013 , based on the size and medium of the artwork.