Helen Lundeberg (1908–1999): A Pioneer of California Hard-Edge Painting Helen Lundeberg (1908–1999) stands as a pivotal figure in American art history, recognized primarily for her contribution to Post Surrealism and her distinctive approach to Hard-edge painting. Born in Chicago on June 24, 1908, the eldest child of Swedish immigrants, Lundeberg’s formative years were steeped in intellectual curiosity—a trait that propelled her into…