Jean François Bosio ( 1764 - 1827 ) was a French painter. Jean François Bosio s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 828.38 USD for Deux moines en pri√®re devant le gisant d'un roi de France in 2005 to 2401.14 USD for Les glaces in 2007 , based on the size and medium of the artwork.