Christian Wilhelm Ernst Dietrich ( 1712 - 1774 ) was a German painter. Christian Wilhelm Ernst Dietrich s works have been put up for auction numerous times, with realized prices varying from 2695.42 USD for GAMMAL MAN (CHARITAS) in 2003 to 74500 USD for A COMEDIC PERFORMANCE IN A PARK SETTING in 2013 , based on the size and medium of the artwork.