Alexander Pavlovich Dianin, was a Russian chemist from Saint Petersburg, and was married to the adopted daughter of fellow chemist Alexander Borodin, was a Russian Romantic composer of Georgian origin, as well as a doctor and chemist, he was one of the prominent 19th century composers, known as what?
Alexander Borodin Alexander Porfiryevich Borodin (Russian: Алекса́ндр Порфи́рьевич Бороди́н ; ] , 12 November 183327 February 1887) was a Russian Romantic composer of Georgian origin, as well as a doctor and chemist. He was one of the prominent 19th century composers known as The Mighty Handful, a group dedicated to producing a uniquely Russian kind of classical music, rather than imitating earlier Western European models.
Leonid Sabaneyev Leonid Leonidovich Sabaneyev or Sabaneyeff or Sabaneev (Russian: Леони́д Леони́дович Сабане́ев ) (1 October [O.S. 19 September] 1881 3 May 1968) 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.