Jules Gustave Le Roy ( 1856 - 1921 ) was a painter. Jules Gustave Le Roy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 815.3 USD for INTERIÖR MED KATTUNGAR. in 2008 to 5676 USD for Untitled in 2010 , based on the size and medium of the artwork.