When was the Dutch artist who was part of Art Concret born?
Art Concret Art Concret was an avant-garde group of artists formed in 1929 in Paris, France, championing a geometrical abstract art closely related to the aesthetics of Neo-plasticism. It consisted of Otto G. Carlsund, Theo van Doesburg, Jean Hélion, Marcel Wantz and Léon Arthur Tutundjian.
Willem van Herp Willem van Herp (I) or Willem van Herp the Elder (variations on first name: 'Guilliam', 'Gilliam' and 'Guillaume') (Antwerp, c. 1614–1677) was a Flemish Baroque painter specializing in religious paintings and small cabinet paintings of "low-life" genre scenes. He operated a large workshop and through his good connections with Antwerp art dealers helped spread the Flemish Baroque style internationally.