Lala Lajpat Rai in the context of "Dayanand Saraswati"

Bal Gangadhar Tilak (pronunciation; born Keshav Gangadhar Tilak (pronunciation: [keʃəʋ ɡəŋɡaːd̪ʱəɾ ʈiɭək]); 23 July 1856 – 1 August 1920), endeared as Lokmanya (IAST: Lokamānya), was an Indian nationalist, teacher, and an independence activist. He was one third of the Lal Bal Pal triumvirate. The British colonial authorities called him "The father of the Indian unrest". He was also conferred with the title of "Lokmanya", which means "accepted by the people as their leader". Mahatma Gandhi called him "The Maker of Modern India".

Tilak was one of the first and strongest advocates of Swaraj ('self-rule') and a strong radical in Indian consciousness. He is known for his quote in Marathi: "Swaraj is my birthright and I shall have it!". He formed a close alliance with many Indian National Congress leaders including Bipin Chandra Pal, Lala Lajpat Rai, Aurobindo Ghose, V. O. Chidambaram Pillai and also Muhammad Ali Jinnah who later oversaw Pakistan's independence from British rule.

Bhagat Singh (27 September 1907 – 23 March 1931) was an Indian anti-colonial revolutionary who participated in the mistaken murder of a junior British police officer in December 1928 in what was intended to be retaliation for the death of an Indian nationalist. He later took part in a largely symbolic bombing of the Central Legislative Assembly in Delhi and a hunger strike in jail, which—on the back of sympathetic coverage in Indian-owned newspapers—turned him into a household name in the Punjab region, and, after his execution at age 23, a martyr and folk hero in Northern India. Borrowing ideas from Bolshevism and anarchism, the charismatic Bhagat Singh electrified a growing militancy in India in the 1930s and prompted urgent introspection within the Indian National Congress's nonviolent, and eventually successful, campaign for India's independence.

In December 1928, Bhagat Singh and an associate, Shivaram Rajguru, both members of a small revolutionary group, the Hindustan Socialist Republican Association (also Army, or HSRA), shot dead a 21-year-old British police officer, John P. Saunders, in Lahore, Punjab, in what is today Pakistan, mistaking Saunders, who was still on probation, for the British senior police superintendent, James Scott, whom they had intended to assassinate. They held Scott responsible for the death of a popular Indian nationalist leader Lala Lajpat Rai for having ordered a lathi (baton) charge in which Rai was injured and two weeks thereafter died of a heart attack. As Saunders exited a police station on a motorcycle, he was felled by a single bullet fired from across the street by Rajguru, a marksman. As he lay injured, he was shot at close range several times by Singh, the postmortem report showing eight bullet wounds. Another associate of Singh, Chandra Shekhar Azad, shot dead an Indian police head constable, Channan Singh, who attempted to give chase as Singh and Rajguru fled.

Mahatama Hansraj (19 April 1864 – 14 November 1938) was an Indian educationist and a follower of Arya Samaj movement founder, Swami Dayanand. He founded, with Gurudatta Vidhyarthi, the Dayanand Anglo-Vedic Schools System (D.A.V.) in Lahore on 1 June 1886, where the first D.A.V. school was set up in memory of Dayanand who had died three years earlier.

He was also a compatriot of freedom fighter Lala Lajpat Rai. Hansraj served as the principal of D.A.V. College for 25 years, and committed the rest of his life in social service. A number of Dayanand Anglo-Vedic educational institutions were established. Today D.A.V. runs over 900 colleges, schools, professional and technical institutions.

Lal Bahadur Shastri (2 October 1904 – 11 January 1966) was an Indian politician and statesman who served as the prime minister of India from 1964 to 1966. He previously served as home minister from 1961 to 1963.

Shastri was born to Sharad Prasad Srivastava and Ramdulari Devi in Mughalsarai on 2 October 1904. He studied in East Central Railway Inter college and the Harish Chandra High School, which he left to join the non-cooperation movement. He worked for the betterment of the Harijans at Muzaffarpur and dropped his caste-derived surname of "Srivastava". Influenced by Mahatma Gandhi, he joined the Indian Independence movement in the 1920s. He served as the president of Servants of the People Society, founded by Lala Lajpat Rai and held prominent positions in the Indian National Congress (INC). Following Indian independence in 1947, Shastri led several union ministries under prime minister Jawaharlal Nehru.