Sipke Houtman ( 1871 - 1945 ) was a Dutch painter. Sipke Houtman s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 747.61 USD for COÖPERATIEVE VERENIGING ONS VOORDEEL in 2006 to 1775.56 USD for KATTEGAT in 2006 , based on the size and medium of the artwork.