Josef Albers Christian Awe Willi Baumeister Tony Cragg Sonia Delaunay Sam Francis Max Frintrop Winfred Gaul Karl Otto Götz Gotthard Graubner Hans Hartung Imi Knoebel Martin & Brigitte Matschinsky-Denninghoff Georg Meistermann Ernst Wilhelm Nay Serge Poliakoff Gerhard Richter George Rickey Emil Schumacher Bernar Venet Fritz Winter Jerry Zeniuk