Dietrich Langko ( 1819 - 1896 ) was a German painter. Dietrich Langko s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3255.38 USD for Chiemsee landscape (?) in 2003 to 3864.04 USD for Pferdefuhrwerk auf dem Weg in das Flusstal. in 2007 , based on the size and medium of the artwork.