Question: who is ishwar chand vidya sagar?
Answer: Ishwar Chandra Vidyasagar CIE (26 September 1820 – 29 July 1891), born Ishwar Chandra Bandyopadhyay (Ishshor Chôndro Bôndopaddhae), was a Bengali educator and social reformer from the Indian subcontinent, and a key figure of the Bengal Renaissance. ... He is considered the "father of Bengali prose".