rilke, rainer maria ringbom, sixten ringboom, sixten rist, pipilotti * (4) ritz, gieslind m robinson, ian rockenschaub * rodin * rodin, auguste * (3) roehm und haas gmbh, darmstadt roenneper, joachim roesel, peter * roeske, thomas rogoff, irit rohde, alfred rolle, renate roloff, maren * (2) romain, lothar