Johann Adolf Rettelbusch (15 December 1858, Kammerforst – 8 January 1934, Magdeburg) was a German painter. He was nicknamed the Brockenmaler, after Brocken...

Rathlef-Keilmann, Adolf Rettelbusch, Carl Rodeck, Christian Rohlfs, Paul Thumann, Minna Beckmann-Tube, Eduard Weichberger, Erich Windbichler [de], Adolf Ziegler...

Among his students were Max Klinger, Hermann Prell, Carl von Marr, Adolf Rettelbusch, Ottilie Roederstein, Anna Gerresheim, and Clara von Rappard. In style...

Kunstgewerbeschule Magdeburg [de], where he studied with Rudolf Bosselt and Adolf Rettelbusch, among others. In 1919, he was one of the co-founders of a short-lived...