Leonid Sabaneyev
1881 — 1968
Leonid Leonidovich Sabaneyev or Sabaneyeff or Sabaneev was a Russian musicologist, music critic, composer and scientist. He was the son of Leonid Pavlovich Sabaneyev, a famous hunting expert, and his brother Boris was also a musician.
Adapted from the Wikipedia article on Leonid Sabaneyev.