Oil/canvas, 19,5 x 24,5 cm, lo. ri. sign. R. Höckner.- One of the most important Hamburg impresionists besides Th. Herbst. H. studied 1886-90 at the Weimar Academy under Theodor Hagen a. travelled Italy a. South Germany. Since 1905 he lived in Hamburg, in 1915 he moved to Wedel in the outskirts of Hamburg. - Mus.: Hamburg (Kunsthalle, Altonaer Museum), Kiel, Weimar a. others. - Lit.: Vollmer, Rump, Der Neue Rump a. others.