Jan Theodorus Toorop ( 1858 - 1928 ) was a Dutch painter. Jan Theodorus Toorop s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 976.68 USD for A figure in armour in 2003 to 693971 USD for Portret van mevrouw M.J. de Lange - Portrait of Mrs M.J. de Lange in 2005 , based on the size and medium of the artwork.