C Lapp ( 1900 - ) is a German painter. C Lapp s works have been put up for auction numerous times, with realized prices varying from 32.62 USD for Staffelgiebelhaus in Weil. in 2006 to 57.09 USD for Blick auf einen Weiher am Rande eines Wäldchens, am Ufer ein Angler neben seinem Boot in 2006 , based on the size and medium of the artwork.