C. V. Vishveshwara
C . V . Vishveshwara ( 6 March 1938 – 16 January 2017 ) was an Indian scientist and black hole physicist . 
<triplet> C. V. Vishveshwara <subj> 6 March 1938 <obj> date of birth <subj> 16 January 2017 <obj> date of death