Constant Guillaume Claes ( 1826 - 1905 ) was a Belgian painter. Constant Guillaume Claes s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1421.46 USD for Scène d'intérieur in 2008 to 3209.46 USD for LÄSANDE FLICKA MED HUND. in 2008 , based on the size and medium of the artwork.