Question: When did Ali Akbar Khan's father die?
Sentence (from "Allauddin Khan"): Allauddin Khan, also known as Baba Allauddin Khan (8 October 1862 – 6 September 1972) was a Bengali Indian sarod player and multi-instrumentalist, composer and one of the most notable music teachers of the 20th century in Indian classical music.
Relevant evidence: Yes