- Profession: Austrian writer, translator, philanthropist and social worker.
- Residences: Vienna.
- Relation to Mahler: Friend, Otto Mahler (1873-1895), Fyodor Dostoyevsky (1821-1881).
- Correspondence with Mahler:
- Born: 03-02-1844 Vienna.
- Address: Theresianumgasse No. 6, 3th floor.
- Address: 1894: Theresianengasse 6, 3th floor, Vienna. 08-1894: Justine (Ernestine) Rose-Mahler (1868-1938) and Emma Marie Eleanor Rose-Mahler (1875-1933) subrented this house in august 1894 before they moved to Gustav Mahler in Hamburg. Here Otto Mahler (1873-1895) committed suicide.
- Died: 18-10-1914 Vienna.
- Buried: Hietzing cemetery ???
Also: Nina (Marzelline) Hoffmann, Anna Hoffmann, pseudonym: Norbert Hoffmann.
Married to Josef Hoffmann (1831-1904).
After visiting a private girls' school (the eight-class school Betti Fröhlich in Vienna,), studied foreign literatures and languages (afterwards translations from Polish, Russian and French). Which finally led to valuable translations, especially from Polish, her second mother tongue, French and Russian.
She was a particular friend of the Mahlers, many of whom lived with her at various times.
In 1894 she wrote a Fyodor Dostoyevsky (1821-1881) biography.
Russia had literary attractions for Gustav Mahler. In his imagination, St Petersburg was closely associated with Fyodor Dostoyevsky (1821-1881), for whom the Mahlers as a family were immensely enthusiastic. Mahler himself had a thorough knowledge of his writings and especially valued "Crime and Punishment" and "The Brothers Karamazov". His interest was stimulated by his close friend Nina Hoffmann-Matscheko (1844-1914) who was Dostoyevsky's German translator and first German biographer. It was at her house, after a discussion of Dostoyevsky's 'tragic sense of life' that Gustav Mahler's favourite and gifted young brother Otto Mahler (1873-1895) committed suicide on 06-02-1895 (apartment Kaiserstraße 25).
To explore Dostoyevsky's environment, she visited Moscow in 1897/1898, where she joined Dostoyevsky's family and friends.
In the well-developed welfare care around 1900, her multi-talented personality had a breakthrough and with the most humane human interest both within the framework of self-created organizations (Baby Basket Group of the Frauenvereinigung für Sozialhilfätigkeit, 1897, District Hospital, 1901) and in countless individual cases. Her later life was religious and theosophical.