Karl Leyser

German-born British historian (1920-1992)
Person human Q1728880
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Summary

Karl Leyser was born on October 24, 1920[1], in Düsseldorf[2]. He died on May 27, 1992[3], in Oxford[4]. He worked as a medievalist[5], university teacher[6], and historian[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (75 views/month, #7,297 of 1,000,298).[8]

Key Facts

  • Child: Ottoline Leyser[9]
  • Country of citizenship: United Kingdom[10], Germany[11], United Kingdom of Great Britain and Ireland[12]
  • Field of work: medieval studies[13], Middle Ages[14], history[15]
  • Employer: University of Oxford[16]
  • Student: James Campbell[17]
  • Award received: Fellow of the British Academy[18], Corresponding Fellow of the Medieval Academy of America[19]
  • Member of: British Academy[20], Medieval Academy of America[21], Göttingen Academy of Sciences and Humanities in Lower Saxony[22]
  • Sex or gender: male[23]
  • Given name: Karl[24]
  • Work location: Oxford[25]
  • Student of: K. B. McFarlane[26]
  • Languages spoken, written or signed: English[27], German[28]
  • Name in native language: Karl Leyser[29]

Why It Matters

Karl Leyser is known by 5 alternative names across languages and contexts.[30]

FAQs

Where was Karl Leyser born?

Karl Leyser's place of birth was Düsseldorf[2].

Where did Karl Leyser die?

Karl Leyser died in Oxford[4].

What did Karl Leyser do for work?

Karl Leyser worked as a medievalist[5], university teacher[6], and historian[7].

What awards did Karl Leyser receive?

Honors received include Fellow of the British Academy[18] and Corresponding Fellow of the Medieval Academy of America[19].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [23] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [12] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [13] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  9. [14] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  10. [15] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  11. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  12. [6] ↑ . wikidata.org.
  13. [7] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [19] ↑ . medievalacademy.org. Retrieved . medievalacademy.org. Provenance: wikidata.org.
  17. [20] ↑ . wikidata.org.
  18. [21] ↑ . medievalacademy.org. Retrieved . medievalacademy.org. Provenance: wikidata.org.
  19. [22] ↑ . wikidata.org.
  20. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  21. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  22. [24] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  23. [17] ↑ . wikidata.org.
  24. [25] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  25. [26] ↑ . thebritishacademy.ac.uk. Retrieved . thebritishacademy.ac.uk. Provenance: wikidata.org.
  26. [27] ↑ . BnF authorities. Retrieved . data.bnf.fr. Provenance: wikidata.org.
  27. [28] ↑ . Czech National Authority Database. Retrieved . wikidata.org.
  28. [29] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [30] ↑ . 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). Karl Leyser. Retrieved October 10, 2026, from https://4ort.xyz/entity/karl-leyser
MLA “Karl Leyser.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Oct. 2026, https://4ort.xyz/entity/karl-leyser.
BibTeX @misc{4ortxyz_karl-leyser_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Leyser}}, year = {2026}, url = {https://4ort.xyz/entity/karl-leyser}, note = {Accessed: 2026-10-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Leyser — https://4ort.xyz/entity/karl-leyser (retrieved 2026-10-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 10d ago · Gerwoman · 2026-10-01 view diff on Wikidata ↗
    Wikipedia languages → ['bn', 'de', 'en', 'fr']
    Sitelink count → 4
    Has works in the collection → —
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57296|batch #57296]]"
  2. 17d ago · Reinheitsgebot · 2026-09-24 view diff on Wikidata ↗
    Has works in the collection → —
    "/* wbsetclaim-create:1||1 */ Has works in the collection: RI OPAC, via https://mix-n-match.toolforge.org/#/entry/72830894 ;"
  3. 20w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Place of birth → Düsseldorf
    Freebase id → /m/05ynt2k
    Library of congress authority id → n79122733
    Ixtheo authority id → 079898173
    + 43 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31727|batch #31727]]: import P21 and P106 from GND (20)"
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