kooning, willem de * koopmann, helmut koplos, janet kopp, hans friedrich korff, gottfried (3) korn, arthur kornelia roder kounellis, jannis * (3) kounnellis, jannis * kowal, dennis kowanz, brigitte * kraft, sabine (2) krahn, volker (2) kramer, karl-s kramer, mario krauss, rosalind kreling, august von * kricke, norbert *