Pierre Robert Christophe ( 1880 - 1971 ) was a French painter. Pierre Robert Christophe s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1020 USD for FOAL LYING DOWN in 2004 to 6600 USD for GROOM FEEDING A FOAL in 2004 , based on the size and medium of the artwork.