Alfred Wallenstein (October 7, 1898 – February 8, 1983) was an American cellist and conductor. A successful solo and orchestral cellist in his early life, Wallenstein took up conducting in the 1930s and served as music director of the Los Angeles Philharmonic from 1943 to 1956. . Early life. Wallenstein was born on October 7, 1898, in Chicago, Illinois. His family was of Austrian descent, having immigrated to the United States in the 1880s, and was descended from Albrecht von Wallenstein, a noted military commander in the Thirty Years' War. .
https://en.wikipedia.org/wiki/Alfred_Wallenstein