Porträt Otto Fürst von Bismarck. 1894. Pastel over pencil, partly wiped, on creme board. Signed and dated in lower right. 82.5 x 64.8 cm (32.4 x 25.5 in). In original artist frame from Oberndorfer, Munich (with fragments of the frame maker's label on rear of the frame).
PROVENANCE: Private collection Northern Germany (family ownership for presumably more than hundred years). Private collection Berlin (acquired from aforementioned in 2008).