Question: What is the date of death of the director of film Bhaktha Chetha (1940 Film)?
Sentence (from "K. Subramanyam"): K. Subramanyam (20 April 1904 – 7 April 1971) born Krishnaswami Subramanyam, was an Indian film director of the 1930s and 1940s.
Relevant evidence: Yes