Jacob Grimmer ( 1525 - 1590 ) was a Flemish painter. Jacob Grimmer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 47964.45 USD for Summer: a landscape with peasants, cattle and sheep; and Winter: a village scene with skaters on a frozen lake in 2003 to 326500 USD for Summer in 2013 , based on the size and medium of the artwork.