Louis Dupre (after) ( - ) is a painter. Louis Dupre (after) s works have been put up for auction numerous times, with realized prices varying from 11432.81 USD for Voyage a Athénes et a Constantinople, ou Collection de Vues et de Costumes Grecs et Ottomans in 2006 to 15434 USD for A young warrior in 2012 , based on the size and medium of the artwork.