Alexander Borodin was prominent 19th century composer and member of what group, also known as The Five?
The Mighty Handful
Title: Alexander Borodin
Passage: 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.
Title: Georges Douay
Passage: Georges Douay (7 January 1840 – 18 September 1919) was a French 19th–20th century composer and collector.
Title: The Mighty Handful
Passage: The Mighty Handful (Russian: Могучая кучка ), also known as The Five and The New Russian School, were five prominent 19th-century Russian composers who worked together to create a distinctly Russian classical music.  Mily Balakirev (the leader), César Cui, Modest Mussorgsky, Nikolai Rimsky-Korsakov and Alexander Borodin all lived in Saint Petersburg, and collaborated from 1856 to 1870.
The Mighty Handful Alexander Borodin