Karel Hašler

Czech songwriter and actor (1879–1941)
Person human Q329515
Karel Hašler
Josef Fiedler · Public Domain · Wikimedia
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Karel Hašler

Summary

Karel Hašler is a human[1]. Born in Prague[2], he… he was born on October 31, 1879[3]. He died in Mauthausen concentration camp[4]. He died on December 22, 1941[5]. He worked as a songwriter[6], film director[7], writer[8], playwright[9], and composer[10]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (47 views/month, #7,287 of 1,000,298).[11]

Key Facts

  • Born in Prague[2], Karel Hašler…
  • Karel Hašler's place of birth was Hlubočepy[12].
  • Karel Hašler died in Mauthausen concentration camp[4].
  • Karel Hašler died in Mauthausen[13].
  • Karel Hašler was born on October 31, 1879[3].
  • Karel Hašler died on December 22, 1941[5].
  • A child of Karel Hašler was Zdeněk Gina Hašler[14].
  • Karel Hašler held citizenship in Austria–Hungary[15].
  • Karel Hašler held citizenship in Czechoslovakia[16].
  • Karel Hašler is identified as part of the Czechs ethnic group[17].
  • Karel Hašler worked as a songwriter[6].
  • Karel Hašler worked as a film director[7].
  • Karel Hašler worked as a writer[8].
  • Karel Hašler's professions included playwright[9].
  • Karel Hašler's professions included composer[10].
  • Karel Hašler's professions included singer[18].
  • Karel Hašler is recorded as male[19].
  • Karel Hašler's instance of is recorded as human[20].
  • Karel Hašler's genre is popular music[21].
  • Karel Hašler's Commons category is recorded as Karel Hašler[22].
  • The cause of death was torture[23].
  • Karel Hašler's residence is recorded as Prague[24].
  • Karel Hašler's family name is recorded as Hašler[25].
  • Karel Hašler's given name is recorded as Karel[26].
  • Karel Hašler's significant event is recorded as Holocaust victim[27].

Body

Origins and Family

Recorded place of birth include Prague[2], a municipality with town privileges in the Czech Republic[28], in Czech Republic[29], founded in 0800[30], headquartered in Prague[31] and Hlubočepy[12], a cadastral area in the Czech Republic[32], in Czech Republic[33]. Karel Hašler was born on October 31, 1879[3]. He is identified as part of the Czechs ethnic group[17].

Career and Affiliations

Recorded occupations include songwriter[6], film director[7], writer[8], playwright[9], composer[10], and singer[18].

Personal Life

A child of Karel Hašler was Zdeněk Gina Hašler[14].

Death and Burial

Karel Hašler died on December 22, 1941[5]. Recorded place of death include Mauthausen concentration camp[4], a Nazi concentration camp[34], in Austria[35], founded in 1938[36] and Mauthausen[13], a market municipality[37], in Austria[38]. The cause of death was torture[23].

Works and Contributions

Things named for Karel Hašler include 37939 Hašler[39], an asteroid[40].

Why It Matters

Karel Hašler ranks in the top 0.73% of human entities by monthly Wikipedia readership (47 views/month, #7,287 of 1,000,298).[11] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[41] He is known by 3 alternative names across languages and contexts.[42]

Entities named for him include 37939 Hašler[39], an asteroid[40].

FAQs

Where was Karel Hašler born?

Karel Hašler was born in Prague[2].

Where did Karel Hašler die?

Karel Hašler died in Mauthausen concentration camp[4].

What did Karel Hašler do for work?

Karel Hašler worked as songwriter[6], film director[7], writer[8], playwright[9], and composer[10].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [12] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [13] ↑ . wikidata.org.
  5. [19] ↑ . wikidata.org.
  6. [15] ↑ . wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [20] ↑ . wikidata.org.
  9. [14] ↑ . wikidata.org.
  10. [6] ↑ . wikidata.org.
  11. [7] ↑ . wikidata.org.
  12. [8] ↑ . wikidata.org.
  13. [9] ↑ . wikidata.org.
  14. [10] ↑ . wikidata.org.
  15. [18] ↑ . wikidata.org.
  16. [21] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [22] ↑ . wikidata.org.
  19. [23] ↑ . wikidata.org.
  20. [24] ↑ . wikidata.org.
  21. [3] ↑ . wikidata.org.
  22. [5] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [39] ↑ . wikidata.org. → on this site

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. [40] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [41] ↑ . Wikidata sitelinks. wikidata.org.
  3. [42] ↑ . 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). Karel Hašler. Retrieved October 8, 2026, from https://4ort.xyz/entity/karel-ha-ler
MLA “Karel Hašler.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/karel-ha-ler.
BibTeX @misc{4ortxyz_karel-ha-ler_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karel Hašler}}, year = {2026}, url = {https://4ort.xyz/entity/karel-ha-ler}, note = {Accessed: 2026-10-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karel Hašler — https://4ort.xyz/entity/karel-ha-ler (retrieved 2026-10-08)

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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. 23d ago · Jindřich Rubeš · 2026-09-15 view diff on Wikidata ↗
    Filmová databáze person id → 1464
    "/* wbremoveclaims-remove:1| */ [[Property:P12880]]: 19289, [[:toollabs:quickstatements/#/batch/273845|batch #273845]]"
  2. 8w ago · Yirba · 2026-08-10 view diff on Wikidata ↗
    P14750 → 8551-5D9A-5656-A951-8E57
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/46458|batch #46458]]: HAND ID (5)"
  3. 15w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    Place of birth → Prague, Hlubočepy
    P14536 → 383170
    "/* wbcreateclaim-create:1| */ [[Property:P14536]]: 383170, #quickstatements; #temporary_batch_1782462304762"
  4. 15w ago · Jklamo · 2026-06-20 view diff on Wikidata ↗
    Occupation → songwriter, film director, writer +11
    "/* wbeditentity-statements-multiple-properties-update:0||9 */ Cleanup: remove wikimedia+duplicate refs; remove redundant occupations; remove redundant reference URL (P854) ([[User:Difool/WikidataClean"
  5. 17w ago · Jindřich Rubeš · 2026-06-11 view diff on Wikidata ↗
    Family name → Hašler
    Svkkl authority id → p0047872-Hasler-Karel-18791941
    Citizenship → —
    Place of death → Mauthausen concentration camp, Mauthausen
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P9322]]: p0047872-Hasler-Karel-18791941, [[:toollabs:quickstatements/#/batch/259495|batch #259495]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.