Sardar Udham Singh: Avenger of Jallianwala Bagh

Sardar Udham Singh (1899–1940) was a Punjabi revolutionary who assassinated Sir Michael O'Dwyer — the former Lt. Governor of Punjab who had endorsed the Jallianwala Bagh massacre — in London on March 13, 1940, exactly 21 years after the massacre. He was tried, convicted, and executed in Britain, becoming one of the most enduring symbols of Indian revolutionary resistance to colonial violence.

For UPSC, Udham Singh's story connects the Jallianwala Bagh massacre, the revolutionary movement, and the long memory of colonial atrocities in nationalist consciousness.

Early Life

Sardar Udham Singh was born on December 26, 1899 in Sunam, Sangrur district, Punjab. He was named Sher Singh at birth.

Family background:

• His parents were from a humble Sikh Kamboj family
• His father worked as a railway crossing watchman
• He lost his mother early; his father died when he was around 7 years old
• He and his elder brother were placed in the Central Khalsa Orphanage in Amritsar (1907)

At the orphanage, Sher Singh was renamed Udham Singh during his initiation as a Khalsa Sikh in 1907.

At Jallianwala Bagh

Udham Singh was 19 or 20 years old on April 13, 1919 — the day of the Jallianwala Bagh massacre. According to most accounts, he was present at or near the Bagh on that day:

• He was reportedly serving water to the gathering when the firing began
• Some accounts say he survived the massacre by ducking into a corner; others suggest he arrived after the firing to help the wounded
• He saw the bodies of those killed and the wounds of survivors

The massacre — and the systemic injustice it represented — defined the rest of his life. He took an oath at the Bagh (according to popular tradition) to avenge the dead.

The Long Path to Revenge

Udham Singh did not act immediately. The 21-year gap between the massacre and his act of revenge reflects a long, deliberate journey:

Revolutionary Activities in India

After Jallianwala Bagh, Udham Singh became involved in revolutionary politics:

• He was associated with the Ghadar Party — the international Indian revolutionary network
• He was influenced by the Hindustan Socialist Republican Association (HSRA) and Bhagat Singh's circle
• He was arrested in 1927 for possession of unlicensed firearms and the Ghadar party newspaper "Ghadr-i-Gunj"
• He was sentenced to 5 years' imprisonment

Travels Abroad

After his release from prison in 1931, Udham Singh travelled extensively:

• Africa, the United States, Mexico — building contacts with the Indian diaspora and revolutionary networks
• He worked at various jobs (including as a labourer and mechanic) to fund his activities
• He maintained contact with Indian revolutionaries in exile

London (1933 onwards)

Udham Singh moved to London in 1933. He took various names — sometimes "Mohamed Singh Azad" (a name reflecting his commitment to interfaith solidarity, combining Hindu, Muslim, and Sikh elements) — and maintained a low profile while planning his action.

He worked as a labourer and saved money to purchase the weapons he would need.

The Assassination of Michael O'Dwyer (March 13, 1940)

The Target

Sir Michael O'Dwyer was the Lt. Governor of Punjab at the time of the Jallianwala Bagh massacre (1913–1919). After the massacre:

• He publicly defended General Dyer's actions
• He approved the brutal martial law measures imposed on Punjab in 1919
• He represented the colonial authority that ordered and protected the violence

While General Dyer had personally ordered the firing, O'Dwyer was the political authority who had approved, defended, and politically protected Dyer. Dyer himself had died of natural causes in 1927 — making O'Dwyer the surviving primary target for revenge.

The Attack

On March 13, 1940, the East India Association and the Royal Central Asian Society held a joint meeting at Caxton Hall, London. Several former colonial officials were present, including Michael O'Dwyer.

After the meeting, as O'Dwyer was leaving the platform, Udham Singh fired multiple shots from a revolver concealed in a book. Two bullets struck O'Dwyer, killing him instantly. Several other officials were wounded:

• Lord Zetland (Secretary of State for India) — wounded
• Sir Louis Dane (former Lt. Governor of Punjab) — wounded
• Lord Lamington (former Governor of Bombay) — wounded

Udham Singh did not attempt to escape. He was immediately arrested.

Trial and Execution

The Trial at the Old Bailey

Udham Singh was tried at the Central Criminal Court (Old Bailey) in London in June 1940.

He gave his name in court as "Ram Mohamed Singh Azad" — symbolising the religious unity of India (Hindu, Muslim, Sikh) and his commitment to freedom (Azad).

His statement to the court:

"I did it because I had a grudge against him. He deserved it. He was the real culprit. He wanted to crush the spirit of my people, so I have crushed him…"

He continued:

"I am not afraid to die. I am proud to die, to have to free my native land and I hope that when I am gone, in my place will come thousands of my countrymen to drive you dirty dogs out — to free my country."

The British court found him guilty of murder. He was sentenced to death.

Execution

Udham Singh was hanged at Pentonville Prison, London on July 31, 1940. He was 40 years old.

His body was buried in the prison grounds initially.

Repatriation and Legacy

Repatriation of remains (1974): Udham Singh's remains were finally repatriated to India in 1974 — 34 years after his execution. They were taken to his birthplace at Sunam, where they were cremated according to Sikh rites.

His ashes were partly scattered in the Sutlej River and partly preserved in urns at:

• Sunam (his birthplace)
• Jallianwala Bagh, Amritsar

Recognition

Why Udham Singh, Not Dyer?

A common misconception is that Udham Singh killed Dyer. In fact, Dyer had died in 1927 (of natural causes) — 13 years before Udham Singh's act. Udham Singh deliberately chose O'Dwyer as the target because:

• O'Dwyer was the political authority who had approved and defended the massacre
• O'Dwyer remained an active public figure in Britain until his death
• Killing O'Dwyer made a political statement: not just about an individual, but about the colonial system that had endorsed and protected Dyer's actions

Significance

Historical: Udham Singh's act ensured that Jallianwala Bagh would not be forgotten or buried in colonial archives. By taking decisive action 21 years later, he kept the memory alive across two generations.

Symbolic: His chosen name "Ram Mohamed Singh Azad" was a deliberate statement of communal unity in an era when Hindu-Muslim-Sikh divisions were being exploited. He died as much for that unity as for revenge.

Revolutionary tradition: He represented the long arc of revolutionary memory — the willingness to wait for the right moment, plan carefully, and accept the personal cost.

UPSC Relevance

GS1 (Modern History): Revolutionary movement, Jallianwala Bagh aftermath, Indian diaspora and freedom movement.

GS4 (Ethics): Justice, revenge as moral category, individual conscience vs. institutional authority.

Key Prelims facts:

• Born: December 26, 1899, Sunam, Punjab (as Sher Singh)
• Died: July 31, 1940, Pentonville Prison, London (hanged)
• Killed: Sir Michael O'Dwyer (former Lt. Governor of Punjab)
• Date of assassination: March 13, 1940
• Location: Caxton Hall, London
• Court name: Ram Mohamed Singh Azad
• Reason: Revenge for Jallianwala Bagh (April 13, 1919)
• Time gap: ~21 years between massacre and assassination
• Did NOT kill Dyer (Dyer died 1927 of natural causes)
• Remains repatriated: 1974 (during Indira Gandhi's tenure)
• Associated with: Ghadar Party, HSRA networks