Karl Jakob Wegmann ( 1928 - 1997 ) was a Swiss painter. Karl Jakob Wegmann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1359.97 USD for Ohne Titel, 1984 in 2005 to 1444.96 USD for Einfall, 1984 in 2005 , based on the size and medium of the artwork.