dieter roth foundation dietzel, wolfgang dietzler, georg * (2) dingfelder, hartwig dirk dobke / werner meyer / roland nachtigaeller dittmann, lorenz dittmar, peter dobbke, dirk dodds, george doeblin, alfred * doerner, max dohnke, kay dollinger, horst peter dombrow, bernhard a domesle, andrea dommuseum salzburg dono, henry * doswald, christoph ua