Guillaume Dominique Jacques Doncre ( 1743 - 1820 ) was a French painter. Guillaume Dominique Jacques Doncre s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 121.76 USD for PORTRAIT OF A LADY WRITING A LETTER in 2007 to 1625.85 USD for Portrait de dame au bonnet de dentelles in 2015 , based on the size and medium of the artwork.