RAGHBIR SINGH DUGAL (1897-1957), a medical practitioner and leader of the Sikh community in Burma, was born in 1897, the son of Sobha Singh, at the village of Sayyid Kasrari, in Rawalpindi district, now in Pakistan. He had his early education at his village and in Rawalpindi, and in 1911 accompanied his elder brother to Rangoon where he qualified as a physician. Along with his medical practice, Raghbir Singh took a great deal of interest in social work and became president of the Sikh temple at Rangoon and secretary of the Sikh Educational Committee of Burma. In December 1927, he was elected president of the Khalsa Diwan, Burma.
ATAR SINGH ATLEVALE, SANT (d. 1937), Sikh holy man and preacher, born in early fifties of the nineteenth century, was the eldest son of Bhai Kishan Singh and Mai Naraini, a devoted couple of Mirpur, in Jammu and Kashmir state. Atar Singh, originally known as Hari Singh, was adopted by his childless uncle, Mehar Singh, who had migrated to the village of Jore, in Khariari tahsil of district Gujrat, now in Pakistan. Hari Singh thus moved to Jore and joined the business of his foster father. His work frequently took him to Rawalpindi where he began to attend congregations at the Nirankari Darbar established by Baba Dayal (1783-1855) and then headed by Bhai Sahib Ratta (d. 1911) whose follower he became.