Ernst Ludwig Kirchner (Aschaffenburg 1880 – 1938 Davos). ”Unterhaltung”. 1910 Pencil on paper. 26,7 × 34 cm (10 ½ × 13 ⅜ in.). On the reverse with the estate stamp Lugt 1570b and inscribed with the number in pen and black ink: B Dre/Bi 115. On the cardboard backing a label of the art dealership Wolfgang Wittrock, Düsseldorf. See Presler Skb 10–1 and Skb 16–8.– [3229] Provenance: Art dealership Wolfgang Wittrock, Düsseldorf / Private Collection, Rhineland We would like to thank Prof. Dr. Dr. Gerd Presler, Weingarten, for kindly providing additional information