Jacques Gruber ( 1870 - 1936 ) was a French painter. Jacques Gruber s works have been put up for auction numerous times, with realized prices varying from 2152.99 USD for Barque sur l'Yerres in 2006 to 2600 USD for Important window reassembled in 6 parts with decoration of birds in foliage on blue and opalescent background in 2017 , based on the size and medium of the artwork.