BULAKI DAS was the masand or head of the Sikh sangat, at Dhaka, now capital of Bangladesh, during the third quarter of the seventeenth century. Dhaka had been visited by Guru Nanak at the beginning of the sixteenth century when a sangat had emerged in the town. During the time of Guru Hargobind, a Sikh, Bhai Mohan, had kept the Guru`s message alive there. Bhai Nattha, third in succession to Almast, the Udasi saint, who had been sent by Guru Hargobind to preach in the eastern parts, had been deputed to supervise the sangats or Sikh fellowships or communities in Bengal.
GULAB CHAND, son of Bhai Sadhu of village Malla, in Faridkot district of the Punjab, and Bibi Viro, daughter of Guru Hargobind (1595-1644), fought along with his four brothers in the battle of Bharigani (18 September 1688), near Paonta in present day Himachal Pradesh, in which two of his brothers, Sarigram Shah and Jit Mail, were killed. Guru Gobind Singh describes Gulab Chand, in his account of the battle in his poetical work, Bachitra Ndtak, as a mighty hero "whose face lightened up at the prospect of joining action on the field of battle."
NIHANG KHAN, Muslim chief of Kotia Nihang Khan, near Ropar, in the Punjab, was a devotee of Guru Gobind Singh. According to Sarup Singh Kaushish, Guru kidn Sakhtan, he with his wife and sons attended Baisakhi festivity at Anandpur in 1694 and rendered homage to the Guru. At his request. Guru Gobind Singh visited him in his village a month later on the occasion of the betrothal of his son and blessed the family.
