Andrzej Heidrich: The Soul of Polish Currency Andrzej Ryszard Heidrich (November 6, 1928 – October 20, 2019) wasn’t merely a graphic artist; he was the architect of Poland's visual identity on paper—the designer of its banknotes. Born in Warsaw during the tumultuous years following World War II, Heidrich possessed an innate fascination with typography and illustration that would define his lifelong artistic pursuits. His formative edu…