1991. Oil/canvas, 140 x 180 cm, lo. le. sign. and dat. Lieb 91, on label on stretcher titled 'Das Bett'. - German painter. L. first studied chemistry before studying painting at the Halle University of Art and Design. After a period as a freelance artist, he became a master student of Bernhard Heisig in Leipzig. L. was a professor at the Hochschule für Bildende Künste in Dresden and at the Kunsthochschule Weißensee in Berlin.