The most famous German-speaking concert violinist of her generation, active ca.1880-1914. She was the first female to perform Brahms' concerto in public, on 8th March 1885 in Vienna.
She concertized in England from 1888, and on several occasions in 1931-1933, in Oxford, played quartets with the physicist
Albert Einstein (v2), Arthur Williams (
Klingler Quartet, vc) and Erna Schulz (
Wietrowetz Quartet, va).
She led the all-female quartet
Soldat-Röger Quartet 1894-1914 See
German wikipedia for a picture.
Through Joseph Joachim's introduction she met the
Wittgensteins, who gave her a 1741 Guarneri del Gesù which she played for many years.