Jef Claerhout ( 1937 - ) is a Belgian painter. Jef Claerhout s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 482.9 USD for Femme in 2006 to 1448.69 USD for Femme chevauchant un cheval ailé in 2006 , based on the size and medium of the artwork.