Léonce De Jonciere ( 1871 - 1947 ) was a French painter. Léonce De Jonciere s works have been put up for auction numerous times, with realized prices varying from 233.35 USD for Embarcad√®re √† Venise in 2004 to 240.85 USD for La chambre du dramaturge Henri Bataille in 2012 , based on the size and medium of the artwork.