Bernhard Kayser

German ophthalmologist (1869–1954)
Person human Q89994
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Summary

Bernhard Kayser was born on August 6, 1869[1], in Bremen[2]. He died on January 1, 1954[3], in Stuttgart[4]. He worked as a physician[5] and ophthalmologist[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (35 views/month, #7,296 of 1,000,298).[7]

Key Facts

  • Date of death: May 11, 1954[8]
  • Country of citizenship: Germany[9]
  • Educated at: University of Tübingen[10]
  • Sex or gender: male[11]
  • Academic degree: Doctor of Medicine[12]
  • Family name: Kayser[13]
  • Given name: Bernhard[14]
  • Languages spoken, written or signed: German[15]

Body

Works and Contributions

Things named for Bernhard Kayser include Kayser–Fleischer ring[16].

Why It Matters

Bernhard Kayser has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[17] He is known by 4 alternative names across languages and contexts.[18]

Entities named for him include Kayser–Fleischer ring[16].

FAQs

Where was Bernhard Kayser born?

Bernhard Kayser's place of birth was Bremen[2].

Where did Bernhard Kayser die?

Bernhard Kayser died in Stuttgart[4].

What did Bernhard Kayser do for work?

Bernhard Kayser worked as a physician[5] and ophthalmologist[6].

Where did Bernhard Kayser go to school?

Bernhard Kayser was educated at University of Tübingen[10].

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. [11] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [10] ↑ . wikidata.org.
  6. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [12] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  9. [1] ↑ . Who Named It?. Retrieved . wikidata.org.
  10. [3] ↑ . Who Named It?. Retrieved . wikidata.org.
  11. [8] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [16] ↑ . wikidata.org. → on this site

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [17] ↑ . Wikidata sitelinks. wikidata.org.
  3. [18] ↑ . 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). Bernhard Kayser. Retrieved October 14, 2026, from https://4ort.xyz/entity/bernhard-kayser
MLA “Bernhard Kayser.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/bernhard-kayser.
BibTeX @misc{4ortxyz_bernhard-kayser_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bernhard Kayser}}, year = {2026}, url = {https://4ort.xyz/entity/bernhard-kayser}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bernhard Kayser — https://4ort.xyz/entity/bernhard-kayser (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/bernhard-kayser · Last refreshed:

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. 14d ago · Printstream · 2026-10-01 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'de', 'el', 'en', 'es', 'fa', 'it']
    Date of death → +1954-01-01T00:00:00Z, +1954-05-11T00:00:00Z
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57226|batch #57226]]: Import and prefer more precise dates from dewiki"
  2. 21w ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Place of death → Stuttgart
    Instance of → human
    Languages spoken, written or signed → German
    Given name → Bernhard
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32153|batch #32153]]: import P21 and P106 from GND (35)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.