André Demonchy ( 1914 - ) is a French painter. André Demonchy s works have been put up for auction numerous times, with realized prices varying from 47.62 USD for Quimper in 2005 to 559.56 USD for Clos des Vignes √† Acheres, Champigneuls vers Strasbourg in 2006 , based on the size and medium of the artwork.