Pierre Jacques Dierckx ( 1855 - 1947 ) was a Belgian painter. Pierre Jacques Dierckx s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1190.91 USD for La voir Breton, l'environs d'Audierne Finistère in 2005 to 28000 USD for IN THE STUDIO in 2007 , based on the size and medium of the artwork.