Willem Welters ( 1881 - 1972 ) was a German painter. Willem Welters s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 145.18 USD for Stadsgezicht met binnenwater in 2005 to a remarkable record 4784.15 USD for Seascape in 2013 , based on the size and medium of the artwork.