Question: What is the date of death of Mukul Shivputra's father?
Sentence (from "Kumar Gandharva"): Kumar Gandharva, known originally as Shivaputra Siddharamayya Komkalimath (pronunciation:; 8 April 1924 – 12 January 1992) was an Indian classical singer, well known for his unique vocal style and his refusal to be bound by the tradition of any gharana.
Relevant evidence: Yes