Edmond Charles Joseph Yon ( 1836 - 1897 ) was a French painter. Edmond Charles Joseph Yon s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1217.53 USD for Französische Wiesenlandschaft in 2004 to 9502.64 USD for Campagna francese in 2005 , based on the size and medium of the artwork.