Ray was born on 6 May 1946, the son of Kumud Kanta Ray,
ICS who was a Home Secretary of West Bengal in the 1960s. His grandfather, Kamakshya Ray, a contemporary of
Rathindranath Tagore, was one of the first four students of Patha Bhavana of Santiniketan. He completed his schooling at
Ballygunge Government High School, Calcutta, and his B.A. (Honours) in History at
Presidency College, Calcutta, where he was a student of
Ashin Dasgupta. He then completed his Ph.D. under the supervision of Anil Seal at the
University of Cambridge. After returning from Cambridge, Ray briefly taught at
IIM, Calcutta, before moving to Presidency College, where he taught for more than three decades, and alongside his substantial academic output, is largely remembered as a teacher par excellence. Ray died on 6 August 2025, at the age of 79. ==Career==