Gustav Mahler aged 39.
32. 1899. Vienna. Mahler with his sister Justine (Ernestine) Rose-Mahler (1868-1938).
![](https://mahlerfoundation.org/wp-content/uploads/2015/01/1899GMB500-1.jpg)
33 1899. Vienna. Mahler with Arnold Josef Rose (1863-1946), the concertmaster of the Vienna Philharmonic Orchestra. Arnold Rosé married Mahlers’ sister Justine (Ernestine) Rose-Mahler (1868-1938) in the Year 1902, one day after Mahler married Alma Mahler (1879-1964).
![](https://mahlerfoundation.org/wp-content/uploads/2015/01/1899GMC500-1.jpg)
34. 1899. Vienna. Mahler with Arnold Josef Rose (1863-1946), the concertmaster of the Vienna Philharmonic Orchestra. Arnold Rosé married Mahlers’ sister Justine (Ernestine) Rose-Mahler (1868-1938) in the Year 1902, one day after Mahler married Alma Mahler (1879-1964).