marcel duchamp marche duchamp (1887 to 1968),French painter, sculptor and writer. The art and ideas of Duchamp, perhaps more than those of any other 20th-century artist, have served to exemplify the range of possibilities inherent in a more conceptual approach to the art-making process. Not only is his work of historical importance
Jan Spanjaert Dutch , c. 1590-Before 1664 .
Active in Delft and Amsterdam 1632-1665
