Corstiaan Hendricus De Swart ( 1818 - 1897 ) was a Dutch painter. Corstiaan Hendricus De Swart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 985.39 USD for THE HAY HARVEST in 2003 to 2596.32 USD for Travellers by a waterfall in 2005 , based on the size and medium of the artwork.