Jean Joseph Ernest Communal ( 1911 - 1980 ) was a French painter. Jean Joseph Ernest Communal s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 597.09 USD for Les barques à Camgli. in 2006 to 3938.77 USD for Le massif du Mont Blanc, le grand Charmoz et la mer de glace in 2016 , based on the size and medium of the artwork.