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.
Sergei Aslamazyan Sergei Zakharovich Aslamazyan, also Aslamazian (Armenian: Սերգեյ Զաքարի Ասլամազյան , Russian: Серге́й Захарович Асламазя́н ; 27 January 1897 – 27 September 1978) was a Soviet Armenian cellist, composer, People's Artist of Armenian SSR (1945), awarded the Stalin Prize (1946). He was a co-founder and a member of Komitas Quartet from 1925 to 1968. He was the author of quartet versions of Komitas works. From 1947 he was a professor at Moscow State Conservatory.