Charles Balthazar Julien Fevret ( 1770 - 1852 ) was a painter. Charles Balthazar Julien Fevret s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 175 USD for PORTRAITS OF MR. AND MRS. GEORGE FITZWILLIAM in 2006 to 2400 USD for Portrait of Charles Carroll in 2007 , based on the size and medium of the artwork.