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Udham Singh

Indian revolutionary (1899-1940)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 5, 2026
Entity authorityQ2473141 ↗
Source-derived summary

Udham Singh (born Sher Singh; 26 December 1899 – 31 July 1940) was an Indian revolutionary belonging to Ghadar Party and HSRA, best known for assassinating Michael O'Dwyer, the former lieutenant governor of the Punjab in British India, on 13 March 1940. The assassination was done in revenge for the Jallianwala Bagh massacre in Amritsar in 1919, for which O'Dwyer was responsible and of which Singh himself was a survivor. Singh was subsequently tried and convicted of murder and hanged in July 1940. While in custody, he used the name Ram Mohammad Singh Azad, which represents the three major religions in India and his anti-colonial sentiment.

Singh was a well-known figure of the Indian independence movement. He is also referred to as Shaheed-i-Azam Sardar Udham Singh (the expression "Shaheed-i-Azam" means "the great martyr"). A district (Udham Singh Nagar) was named after him as a homage by the Mayawati government in October 1995.

Early life

Udham Singh was born Sher Singh into a Sikh family on 26 December 1899 in the neighbourhood of Pilbad in Sunam, around 130 miles south of Lahore, British India, to Tehal Singh, a Kamboj, low-skilled low-paid manual labourer and his wife Narain Kaur. He was their youngest, with a two-year difference between him and his elder brother, Sadhu. When they were around age three and five respectively, their mother died.

Editorial summary

Begin with the source’s own compact description: “Udham Singh” is indian revolutionary (1899-1940). The dossier treats that line as a proposition to test through Udham, Singh and Indian, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1899, 1940, 1919, 1995—that can be checked directly. The linked authority record independently contributes the date 1899-12-26. For this dossier, Udham, Singh and Indian is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “indian revolutionary (1899-1940)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 5, 2026. The linked authority identifier is Q2473141. VIAF identifies the subject as 77185601. The Library of Congress control number is n50068327. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1899, 1940, 1919 and 1995.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  2. Expand the search: follow Udham Singh primary sources, Udham Singh archive and Udham research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

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Source & attribution

This entry incorporates text from “Udham Singh” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.