Leonard Warren

American operatic baritone (1911-1960)
Person human Q560546
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Summary

Leonard Warren was born on April 21, 1911[1], in New York City[2]. He died on March 4, 1960[3], in New York City[4]. He worked as a musician[5] and opera singer[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (316 views/month, #7,265 of 1,000,298).[7]

Key Facts

  • Place of burial: St. Mary's Cemetery[8]
  • Country of citizenship: United States[9]
  • Sex or gender: male[10]
  • Genre: opera[11]
  • Record label: RCA Red Seal[12]
  • Commons category: Leonard Warren[13]
  • Voice type: baritone[14]
  • Archives at: New York Public Library for the Performing Arts[15]
  • Cause of death: cerebral hemorrhage[16]
  • Family name: Warren (Familienname)[17]
  • Given name: Leonard[18]
  • Manner of death: natural causes[19]
  • Instrument: voice[20]
  • Described by source: BEIC Digital Library[21]
  • Name in native language: Leonard Warren[22]
  • Start of work period: 1939[23]
  • Last words: Gioia, o gioia![24]
  • On focus list of Wikimedia project: WikiProject New York Public Library[25]

Why It Matters

Leonard Warren has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[26] He is known by 12 alternative names across languages and contexts.[27]

FAQs

Where was Leonard Warren born?

Leonard Warren's place of birth was New York City[2].

Where did Leonard Warren die?

Leonard Warren passed away in New York City[4].

What did Leonard Warren do for work?

Leonard Warren worked as a musician[5] and opera singer[6].

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. [4] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  3. [10] ↑ . BnF authorities. Retrieved . wikidata.org.
  4. [9] ↑ . wikidata.org.
  5. [5] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  6. [6] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  7. [8] ↑ . Find a Grave. wikidata.org.
  8. [11] ↑ . wikidata.org.
  9. [12] ↑ . wikidata.org.
  10. [13] ↑ . wikidata.org.
  11. [14] ↑ . wikidata.org.
  12. [15] ↑ . archives.nypl.org. Retrieved . archives.nypl.org. Provenance: wikidata.org.
  13. [16] ↑ . wikidata.org.
  14. [1] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  15. [3] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . digitale.beic.it. digitale.beic.it. Provenance: wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [26] ↑ . Wikidata sitelinks. wikidata.org.
  3. [27] ↑ . 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). Leonard Warren. Retrieved October 11, 2026, from https://4ort.xyz/entity/leonard-warren
MLA “Leonard Warren.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/leonard-warren.
BibTeX @misc{4ortxyz_leonard-warren_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leonard Warren}}, year = {2026}, url = {https://4ort.xyz/entity/leonard-warren}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Leonard Warren — https://4ort.xyz/entity/leonard-warren (retrieved 2026-10-11)

Canonical URL: https://4ort.xyz/entity/leonard-warren · 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. 4d ago · Epìdosis · 2026-10-08 view diff on Wikidata ↗
    Wikipedia languages → ['an', 'ar', 'arz', 'ca', 'commons', 'cy', 'de', 'en', 'es', 'fa', 'fi', 'fr', '
    Sitelink count → 19
    Nlb authority id (belarus) → SEK-ar6756352
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Nlb authority id (belarus): SEK-ar6756352, [[:toollabs:quickstatements/#/batch/289805|batch #289805]]"
  2. 6w ago · Susmuffin · 2026-08-29 view diff on Wikidata ↗
    Harper's tag → leonard-warren
    "/* wbsetclaim-create:1||1 */ Harper's tag: leonard-warren, Matched to [[:toollabs:mix-n-match/#/entry/289947741|leonard warren (#289947741)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper's "
  3. 6w ago · TapuriaBot · 2026-08-26 view diff on Wikidata ↗
    P14750 → 53A9-F031-CFE2-87C4-C2EB
    "/* wbeditentity-update:0| */ Added [[wikipedia:mzn:لئونارد وارن]]"
  4. 12w ago · MariuszRokin · 2026-07-15 view diff on Wikidata ↗
    Vatican library vcba id → 495/403554
    "/* wbcreateclaim-create:1| */ Vatican library vcba id: 495/403554, [[:toollabs:quickstatements/#/batch/260994|batch #260994]]"
  5. 20w ago · KrBot bot · 2026-05-24 view diff on Wikidata ↗
    Occupation → musician, opera singer
    "/* wbsetclaimvalue:1| */ Occupation: opera singer, см. / see [[Template:Autofix|autofix]] на / on [[Property talk:P106]]"
  6. 20w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Occupation → musician, opera singer
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32117|batch #32117]]: import P21 and P106 from GND (30)"
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