Ludolf Backhuijzen Ii ( 1717 - 1782 ) was a Dutch painter. Ludolf Backhuijzen Ii s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1968.09 USD for Schepen op woelig water voor de kust in 2011 to 4032.85 USD for Combat naval in 2014 , based on the size and medium of the artwork.