G J Delfgauw ( 1900 - ) is a Dutch painter. G J Delfgauw s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 390.98 USD for L'arrière de la maison in 2004 to 1700 USD for Clam Digging in 2013 , based on the size and medium of the artwork.