François Duquesnoy (after) ( 1594 - 1643 ) was a Flemish painter. François Duquesnoy (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 250 USD for round planter, two friezes with carousing cherubs in 2004 to 7362.14 USD for Untitled in 2010 , based on the size and medium of the artwork.