Otto Mengelberg
Otto Heinrich Mengelberg (April 1817, Cologne - 28 May 1890, Düsseldorf) was a German religious, portrait, and history painter, associated with the Düsseldorfer Malerschule.
Otto Heinrich Mengelberg (April 1817, Cologne - 28 May 1890, Düsseldorf) was a German religious, portrait, and history painter, associated with the Düsseldorfer Malerschule.