Robert Jacques Francois Faust Lefevre (after) ( 1755 - 1830 ) was a French painter. Robert Jacques Francois Faust Lefevre (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 60 USD for Napoleone Il Grande in 2004 to 5449.59 USD for Vénus désarmant l'Amour in 2005 , based on the size and medium of the artwork.