Louis Dubois ( 1830 - 1880 ) was a French painter. Louis Dubois s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 23.91 USD for Interior in 2006 to 1686.04 USD for Ansicht der Claramatte in Basel mit der Theodorskirche im Hintergrund in 2009 , based on the size and medium of the artwork.