Joseph Ducreux (after) ( 1735 - 1802 ) was a French painter. Joseph Ducreux (after) s works have been put up for auction numerous times, with realized prices varying from 1821.14 USD for Portrait d'un horticulteur in 2004 to 2170.77 USD for Empress Maria Theresa in a widow’s costume, in 2007 , based on the size and medium of the artwork.