Cornelis Janssens Van Ceulen ( 1593 - 1664 ) was a Dutch painter. Cornelis Janssens Van Ceulen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 8962 USD for Portrait of Lady Jane Sanwell, bust-length in 2004 to 73000 USD for Portrait of Thomas Cletcher, half-length in 2007 , based on the size and medium of the artwork.