Bhai Kala Singh, son of Bhai Ghasita Singh, was born at village Sur Singh (district Amritsar). When Ghadr Party planned an armed revolt for the freedom of their homeland from the British, he became a part and parcel of the organisation. He participated in various activities of the party. He was arrested and tried in the First Lahore Conspiracy Case. He was sentenced to death. He was hanged in Lahore jail.
(Dr Harjinder Sinh Dilgeer)