Julie von Webenau née Baroni-Cavalcabò, (16 October 1813, Lemberg – 2 July 1887, Graz), was a German-Austrian composer. She was a student of
Mozart's son
Franz Xaver Wolfgang Mozart. In 1839
Robert Schumann dedicated his piece
Humoreske Op. 20 to her. Her granddaughter Vilma von Webenau also became a composer.