Pastel, 65 x 50 cm, lo. le. sign. Ruddigkeit, lo. ri. inscribed Leipzig, up. ri. dat. 24.2.87, unframed. -German painter a. graphic artist, R. studied 1957-62 at the Hochschule für Graphik u. Buchkunst in Leipzig under H. Wagner a. H. Mayer-Foreyt. Since 1974 he taught at the Burg Giebichenstein in Halle, in 1981 he became professor.