John Henry

England toxicologist
Person human Q6238724
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John Henry

Summary

John Henry is a human[1]. His place of birth was Greenwich[2]. He was born on +1939-03-11T00:00:00Z[3]. He passed away in London[4]. He died on +2007-05-08T00:00:00Z[5]. He worked as a toxicologist[6] and physician[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,290 of 1,000,298).[8]

Key Facts

  • Born in Greenwich[2], John Henry…
  • John Henry passed away in London[4].
  • John Henry was born on +1939-03-11T00:00:00Z[3].
  • John Henry died on +2007-05-08T00:00:00Z[5].
  • John Henry held citizenship in United Kingdom[9].
  • John Henry worked as a toxicologist[6].
  • John Henry worked as a physician[7].
  • John Henry's field of work was toxicology[10].
  • John Henry's field of work was medicine[11].
  • John Henry's field of work was emergency medicine[12].
  • John Henry was employed by Imperial College London[13].
  • John Henry's education included a stint at King's College London[14].
  • John Henry's education included a stint at St Joseph's Academy, Blackheath[15].
  • John Henry's education included a stint at Imperial College School of Medicine[16].
  • John Henry's education included a stint at Mass[17].
  • John Henry's education included a stint at medical school[18].
  • John Henry was a member of Prelature of the Holy Cross and Opus Dei[19].
  • John Henry is recorded as male[20].
  • John Henry's instance of is recorded as human[21].
  • John Henry's VIAF cluster ID is recorded as 305233251[22].
  • John Henry's Library of Congress authority ID is recorded as n86102865[23].
  • John Henry's IdRef ID is recorded as 085571105[24].
  • John Henry's NDL Authority ID is recorded as 00468240[25].
  • John Henry's Freebase ID is recorded as /m/07w5y4[26].
  • John Henry's NL CR AUT ID is recorded as xx0225678[27].

Body

Origins and Family

John Henry was born in Greenwich[2]. He was born on +1939-03-11T00:00:00Z[3].

Education

Educated at King's College London[14], a public research university[28], in United Kingdom[29], founded in 1829[30], headquartered in London[31]; St Joseph's Academy, Blackheath[15], a school[32], in United Kingdom[33], founded in 1860[34]; Imperial College School of Medicine[16], a medical school[35], in United Kingdom[36], founded in 1821[37]; Mass[17]; and medical school[18], a type of educational institution[38].

Career and Affiliations

Recorded occupations include toxicologist[6] and physician[7]. Fields of work include toxicology[10], a medical specialty[39]; medicine[11], a field of study[40]; and emergency medicine[12], a medical specialty[41]. Among John Henry's employers was Imperial College London[13].

Death and Burial

John Henry died on +2007-05-08T00:00:00Z[5]. He died in London[4].

Why It Matters

John Henry ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,290 of 1,000,298).[8] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[42] He is known by 5 alternative names across languages and contexts.[43]

FAQs

Where was John Henry born?

Born in Greenwich[2], John Henry…

Where did John Henry die?

John Henry passed away in London[4].

What did John Henry do for work?

John Henry worked as toxicologist[6] and physician[7].

Where did John Henry go to school?

John Henry was educated at King's College London[14], St Joseph's Academy, Blackheath[15], Imperial College School of Medicine[16], and Mass[17].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [9] . wikidata.org.
  5. [21] . wikidata.org.
  6. [14] . wikidata.org.
  7. [15] . wikidata.org.
  8. [16] . wikidata.org.
  9. [17] . wikidata.org.
  10. [18] . wikidata.org.
  11. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [6] . wikidata.org.
  15. [7] . Czech National Authority Database. Retrieved . wikidata.org.
  16. [13] . wikidata.org.
  17. [22] . wikidata.org.
  18. [23] . Virtual International Authority File. Retrieved . wikidata.org.
  19. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  20. [25] . Virtual International Authority File. Retrieved . wikidata.org.
  21. [19] . wikidata.org.
  22. [3] . wikidata.org.
  23. [5] . telegraph.co.uk. telegraph.co.uk. Provenance: wikidata.org.
  24. [26] . Freebase Data Dumps. wikidata.org.
  25. [27] . Virtual International Authority File. Retrieved . wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [42] . Wikidata sitelinks. wikidata.org.
  3. [43] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). John Henry. Retrieved April 10, 2026, from https://4ort.xyz/entity/john-henry-q6238724
MLA “John Henry.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/john-henry-q6238724.
BibTeX @misc{4ortxyz_john-henry-q6238724_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John Henry}}, year = {2026}, url = {https://4ort.xyz/entity/john-henry-q6238724}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John Henry — https://4ort.xyz/entity/john-henry-q6238724 (retrieved 2026-04-10)

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