Bhai Puran Singh (4 June, 1904 - 5 August, 1992) was born at Rajewal, in district Ludhiana on June 4, 1904 to mother, Mehtab Kaur and father, Chaudhari Chibu Mal, who was from the Hindu faith. During childhood, Bhai ji was a Hindu and his original name was Ramjidas.