Karl Heinrich (carlos) Schneider ( 1889 - 1932 ) was a Swiss painter. Karl Heinrich (carlos) Schneider s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4262.84 USD for Sitzender Mädchenakt in 2004 to 5452.47 USD for Sitzender Mädchenakt in 2004 , based on the size and medium of the artwork.