Her brother, Leo Pasvolsky, became a journalist and an economist, and later an important figure in the formation of the United Nations.
[4] As a young woman, from about 1909 to 1913, Pasvolsky directed the play room at the University Settlement house in New York.
[8] That same year, she performed with her mentor, baritone Alexis Rienzi, in a program of all Russian songs.
[9] In 1920 she performed in Santa Ana, California,[10] and joined William Butler Yeats, Ariadna Roumanova, Olga Steeb, and other artists and musicians in Los Angeles,[11] to celebrate the birthday of King Albert of Belgium.
[13] "Miss Pasvolsky is of the type which we immediately connect with our experience of the Russian 'temperament' at its most musical," noted the Los Angeles Times in 1920.