Claes-Håkan Ahnsjö

Swedish operatic tenor
Person human Q1094648
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Summary

Claes-Håkan Ahnsjö was born on August 1, 1942[1], in Stockholm[2]. He has worked as an opera singer[3], singer[4], and university teacher[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (63 views/month, #7,299 of 1,000,298).[6]

Key Facts

  • Country of citizenship: Sweden[7]
  • Employer: University of Music and Theatre Munich[8]
  • Educated at: Royal College of Music in Stockholm[9]
  • Sex or gender: male[10]
  • Voice type: tenor[11]
  • Given name: Claes[12]
  • Instrument: voice[13]
  • Described by source: Vem är det 1977[14], Vem är det 1981[15], Vem är det 1985[16], Vem är det 1993[17], Vem är det 1995[18], Vem är det 1997[19], Vem är det 2001[20]
  • Languages spoken, written or signed: Swedish[21]
  • Start of work period: 1969[22]

Why It Matters

Claes-Håkan Ahnsjö has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[23] He is known by 8 alternative names across languages and contexts.[24]

FAQs

Where was Claes-Håkan Ahnsjö born?

Claes-Håkan Ahnsjö was born in Stockholm[2].

What did Claes-Håkan Ahnsjö do for work?

Claes-Håkan Ahnsjö worked as an opera singer[3], singer[4], and university teacher[5].

Where did Claes-Håkan Ahnsjö go to school?

Claes-Håkan Ahnsjö was educated at Royal College of Music in Stockholm[9].

References

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

Direct Wikidata claims

  1. [2] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  2. [10] ↑ . BnF authorities. Retrieved . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [3] ↑ . wikidata.org.
  6. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  7. [5] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  14. [15] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  15. [16] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  16. [17] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  17. [18] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  18. [19] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  19. [20] ↑ . runeberg.org. Retrieved . runeberg.org. Provenance: wikidata.org.
  20. [21] ↑ . CONOR.SI. wikidata.org.
  21. [22] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [23] ↑ . Wikidata sitelinks. wikidata.org.
  3. [24] ↑ . 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). Claes-Håkan Ahnsjö. Retrieved October 14, 2026, from https://4ort.xyz/entity/claes-h-kan-ahnsj
MLA “Claes-Håkan Ahnsjö.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/claes-h-kan-ahnsj.
BibTeX @misc{4ortxyz_claes-h-kan-ahnsj_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Claes-Håkan Ahnsjö}}, year = {2026}, url = {https://4ort.xyz/entity/claes-h-kan-ahnsj}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Claes-Håkan Ahnsjö — https://4ort.xyz/entity/claes-h-kan-ahnsj (retrieved 2026-10-14)

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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 · Printstream · 2026-10-06 view diff on Wikidata ↗
    Wikipedia languages → ['de', 'en', 'fi', 'ja', 'sv']
    Claims rich → —
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57984|batch #57984]]: Import missing aliases from dewiki 1/3"
  2. 18w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Svkkl authority id → 0243549-Ahnsjo-ClaesHakan-1942
    "/* wbcreateclaim-create:1| */ Svkkl authority id: 0243549-Ahnsjo-ClaesHakan-1942, [[:toollabs:quickstatements/#/batch/259473|batch #259473]]"
  3. 22w ago · Epìdosis · 2026-05-09 view diff on Wikidata ↗
    Voice type → tenor
    Employer → —
    Given name → Claes
    Described by source → Vem är det 1977, Vem är det 1981, Vem är det 1985 +4
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Cantic id: 981060957931506706, [[:toollabs:quickstatements/#/batch/257571|batch #257571]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.