British isles artist whose surrealist war paintings motivated much modern art. Included in these are the chilling 1918 parts Wire and We are Producing a New Globe. He examined at Chelsea Polytechnic as well as the London State Council College of Photo-engraving and Lithography before signing up at Slade College of Artwork at University University, London, in Oct 1910. He was utilized as the official battle artist during Globe Battle II. He wedded Margaret Odeh, a campaigner for Women’s Suffrage in 1914. His youthful sibling was famed musician John Nash. He co-founded Device One, an important modern art motion, in 1933 numerous fellow performers, including Henry Moore.