A brief detail about the trio.

* Born in Khed at Poona District in 1906.
* Joined Hindustan Socialist Republican Army and worked under the pseudonym of Raghunath.
* Had fearless spirit and indomitable courage.
* Source of inspiration: Sivaji
Links: wikipedia

* Born in Lyallpur ( now in Pak)
* Member of 'Revolutionary Party of India'.
* Set up a small factory to manufacture bomb
* Played a key role in killing Asst. comm of Police Saunders to take revenge of the death of Lala Lajpat Ray.
Links: wikipedia

* Born in Layalpur on 27 Sept. 1907.
* Was a member of the youth organization Noujawan Bharat Sabha
* He went to this spot to collect soil from the park of Jalianwala (bagh) in his lunch box, sanctified by the blood of the innocent and kept it as a memento for life.
* On 8th April 1929 he along with his associates threw bomb in the Delhi Central Assembly.
Link: wikipedia