Among Kishore's wives Ruma (now Ruma Guha Thakurta) was the daughter of Satyen Ghosh (better known as Montey Ghosh) and a niece to the legendary film director Satyajit Ray (son of writer Sukumar Ray and grandson of writer and publisher Upendrakishore Raychowdhury).
Among Kishore's wives Ruma (now Ruma Guha Thakurta) was the daughter of Satyen Ghosh (better known as Montey Ghosh) and a niece to Smt. Bijoya Roy, the wife of the legendary film director Satyajit Ray (son of writer Sukumar Ray and grandson of writer and publisher Upendrakishore Raychowdhury).