"Anna Bellschan von Mildenburg (November 29, 1872 – January 27, 1947) was an eminent Wagnerian soprano of Austrian nationality. Known as Anna Bahr-Mildenburg after her 1909 marriage, she had been a protégé of the composer/conductor Gustav Mahler during his musical directorship at the Hamburg State Opera. In 1898, Mahler took her to the Vienna Opera, where she established herself as one of the great stars during his celebrated tenure there as music director." - (en.wikipedia.org 12.11.2020)
