Lal Singh was the commander of the Sikh army during the first Anglo Sikh war. The treachery of Lal Singh and Teja Singh helped the British to acquire Lahore without a single battle.
Sir Curzon Willie was associated with the arrest of Ganesh Savarkar. On 1 July 1909, Madan Lal Dhingra killed Sir Curzon Willie. Madan Lal Dhingra was executed on 17th August. He was considered the first martyr outside India.