Louis rené De Vialy ( 1680 - 1770 ) was a painter. Louis rené De Vialy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 821.22 USD for Portrait pr√©sum√© de madame de Musset in 2005 to 2231.98 USD for Portrait de jeune femme en H√©b√© in 2007 , based on the size and medium of the artwork.