Carl Ludwig Hackert ( 1740 - 1796 ) was a Swiss painter. Carl Ludwig Hackert s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4121.94 USD for Landschaft mit Rinderherde in einem Fluss bei Conaigliana in 2004 to 10432.97 USD for Vue d'une partie de Lausanne in 2008 , based on the size and medium of the artwork.