Willem Justus Ising ( 1858 - 1939 ) was a painter. Willem Justus Ising s works have been put up for auction numerous times, with realized prices varying from 72.02 USD for Stilleven met margrietjes en Oosters beeldje in 2007 to 191.18 USD for Bloemen in groene vaas in 2008 , based on the size and medium of the artwork.