Jacobus Pelgrom ( 1811 - 1861 ) was a Dutch painter. Jacobus Pelgrom s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 642.26 USD for BLADES OF GRASS in 2004 to 3162.68 USD for Figures by a bridge in an extensive river landscape at dusk in 2004 , based on the size and medium of the artwork.