Question: When did the director of film Kanna Koduku die?
Sentence (from "Kanna Koduku"): Kanna Koduku (Own Son) is a 1973 Telugu drama film, produced by G. Radhakrishna Murthy and A. Ramachandra Rao under the Viswa Bharathi Productions banner and directed by V. Madhusudhan Rao.
Relevant evidence: Yes