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.
Nicolai Anders von Hartwiss Nicolai Anhorn von Hartwiss (Николай Андерс фон Хартвис; 1793–1860) was a Livonian-born Russian botanist, plant explorer and plant breeder. His education at the university in Tartu was interrupted by the Napoleonic Wars 1812–1818 when he served in the Russian army. Afterwards he worked on his father's estate and by 1824 was living in Riga and had a collection of 500 varieties of fruit trees and roses. He was then appointed to the Russian Imperial Botanical Garden at Nikita where he served as a director for the rest of his career. He is remembered for his plant collection explorations of Georgia and the Crimea, and for the breeding of roses.