Late PM Atal Bihari Vajpayee, who passed away in Delhi on Thursday, had an adopted daughter named Namita Bhattacharya. Namita was the biological daughter of Rajkumari Kaul, Vajpayee's classmate at Gwalior's Victoria College. Late PM Vajpayee's family comprised Namita, her husband Ranjan Bhattacharya and their daughter. Ranjan served as Officer on Special Duty during Vajpayee's tenure as PM.