Charles Langlois And Leon Mehedin ( - ) is a painter. Charles Langlois And Leon Mehedin s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1262.15 USD for GUERRE DE CRIMEE, 1855 in 2005 to 2196.35 USD for Souvenirs de la guerre de Crimée in 2011 , based on the size and medium of the artwork.