Jacob Nieweg Jaap Nieweg; Jakob Nieweg ( 1877 - 1955 ) was a Dutch painter and lithographer. Jacob Nieweg s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 411.31 USD for A TREE in 2003 to 21659.02 USD for Portret Charley Toorop in 2006 , based on the size and medium of the artwork.