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John Haigh

English serial killer (1909-1949)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 16, 2026
Entity authorityQ949380 ↗
Source-derived summary

John George Haigh ( HEYG; 24 July 1909 – 10 August 1949), commonly known as the Acid Bath Murderer, was an English serial killer convicted for the murders of six people, although he claimed to have killed nine. Haigh battered to death or shot his victims and disposed of their bodies using sulphuric acid before forging their signatures so he could sell their possessions and collect large sums of money. His actions were the subject of the television film A Is for Acid.

Early life

John Haigh was born in Stamford, Lincolnshire, and raised in the village of Outwood, West Riding of Yorkshire. His parents were engineer John Robert Haigh and his wife Emily (née Hudson), members of the Plymouth Brethren, a conservative Protestant sect. They had married late in life and Haigh was their only child.

Haigh later claimed that he suffered from recurring religious nightmares in his childhood. He developed great proficiency at the piano, which he learned at home. He was fond of classical music and often attended concerts.

Haigh won a scholarship to Queen Elizabeth Grammar School, Wakefield, then to Wakefield Cathedral, where he became a choirboy.

Editorial summary

This brief starts where responsible research should: with the source description of “John Haigh” as english serial killer (1909-1949). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1909, 1949—that can be checked directly. The linked authority record independently contributes the date 1909-07-24. The account is most persuasive where John, Haigh and English can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as english serial killer (1909-1949). Its deeper value depends on whether names, dates, institutions and citations support that framing.

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 16, 2026. The linked authority identifier is Q949380. VIAF identifies the subject as 31676824. The Library of Congress control number is no2003009474. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1909 and 1949.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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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Source & attribution

This entry incorporates text from “John Haigh” 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.