René Magritte (after) ( 1898 - 1967 ) was a Belgian painter. René Magritte (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 650.55 USD for Untitled, from Le Lien de Paille (K&B. 19) in 2004 to 19852.61 USD for La grande famille in 2015 , based on the size and medium of the artwork.