Léon Bollack

French trador and inventor of Bolak
Person human Q12351475
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Léon Bollack

Summary

Léon Bollack is a human[1]. Born in 6th arrondissement of Paris[2], he… he was born on May 4, 1859[3]. He died in 16th arrondissement of Paris[4]. He died on September 23, 1925[5]. He worked as a merchant[6] and philologist[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,299 of 1,000,298).[8]

Key Facts

  • Léon Bollack's place of birth was 6th arrondissement of Paris[2].
  • Léon Bollack's place of birth was Paris[9].
  • Léon Bollack passed away in 16th arrondissement of Paris[4].
  • Léon Bollack died in Paris[10].
  • Léon Bollack was born on May 4, 1859[3].
  • Léon Bollack was born on January 1, 1859[11].
  • Léon Bollack died on September 23, 1925[5].
  • Léon Bollack is buried at Cimetière de Montmartre - Division 3[12].
  • Léon Bollack held citizenship in France[13].
  • Léon Bollack worked as a merchant[6].
  • Léon Bollack's professions included philologist[7].
  • Léon Bollack's field of work was commerce[14].
  • Léon Bollack's field of work was philology[15].
  • Léon Bollack's field of work was literature[16].
  • A notable work attributed to Léon Bollack is Bolak[17].
  • Léon Bollack is recorded as male[18].
  • Léon Bollack's instance of is recorded as human[19].
  • Léon Bollack's Commons category is recorded as Léon Bollack[20].
  • Léon Bollack's family name is recorded as Bollack[21].
  • Léon Bollack's given name is recorded as Léon[22].
  • Léon Bollack's languages spoken, written or signed is recorded as French[23].

Body

Origins and Family

Recorded place of birth include 6th arrondissement of Paris[2], a municipal arrondissement of France[24], in France[25], founded in 1860[26] and Paris[9], a commune of France[27], in France[28], founded in -0300[29]. Recorded date of birth include May 4, 1859[3] and January 1, 1859[11].

Career and Affiliations

Recorded occupations include merchant[6] and philologist[7]. Fields of work include commerce[14], an academic major[30]; philology[15], an academic discipline[31]; and literature[16], a type of arts[32].

Works and Contributions

A notable work attributed to Léon Bollack is Bolak[17].

Death and Burial

Léon Bollack died on September 23, 1925[5]. Recorded place of death include 16th arrondissement of Paris[4], a municipal arrondissement of France[33], in France[34], founded in 1860[35] and Paris[10], a commune of France[36], in France[37], founded in -0300[38]. Burial took place at Cimetière de Montmartre - Division 3[12].

Why It Matters

Léon Bollack ranks in the top 0.73% of human entities by monthly Wikipedia readership (8 views/month, #7,299 of 1,000,298).[8] He is known by 5 alternative names across languages and contexts.[39]

He is credited with the discovery of Bolak[40], an international auxiliary language[41], founded in 1899[42].

FAQs

Where was Léon Bollack born?

Born in 6th arrondissement of Paris[2], Léon Bollack…

Where did Léon Bollack die?

Léon Bollack passed away in 16th arrondissement of Paris[4].

What did Léon Bollack do for work?

Léon Bollack worked as merchant[6] and philologist[7].

What did Léon Bollack discover?

Léon Bollack is credited as discoverer of Bolak[40].

References

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

Direct Wikidata claims

  1. [2] . Czech National Authority Database. Retrieved . wikidata.org.
  2. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  3. [4] . Czech National Authority Database. Retrieved . wikidata.org.
  4. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  5. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  6. [13] . wikidata.org.
  7. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [6] . wikidata.org.
  12. [7] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [12] . wikidata.org.
  14. [20] . wikidata.org.
  15. [3] . BnF authorities. Retrieved . wikidata.org.
  16. [11] . Czech National Authority Database. Retrieved . wikidata.org.
  17. [5] . BnF authorities. Retrieved . wikidata.org.
  18. [21] . wikidata.org.
  19. [22] . wikidata.org.
  20. [17] . wikidata.org.
  21. [23] . Czech National Authority Database. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [24] . Wikidata. wikidata.org. → on this site
  2. [25] . Wikidata. wikidata.org. → on this site
  3. [26] . Wikidata. wikidata.org. → on this site
  4. [27] . Wikidata. wikidata.org. → on this site
  5. [28] . Wikidata. wikidata.org. → on this site
  6. [29] . Wikidata. wikidata.org. → on this site
  7. [33] . Wikidata. wikidata.org. → on this site
  8. [34] . Wikidata. wikidata.org. → on this site
  9. [35] . Wikidata. wikidata.org. → on this site
  10. [36] . Wikidata. wikidata.org. → on this site
  11. [37] . Wikidata. wikidata.org. → on this site
  12. [38] . Wikidata. wikidata.org. → on this site
  13. [30] . Wikidata. wikidata.org. → on this site
  14. [31] . Wikidata. wikidata.org. → on this site
  15. [32] . Wikidata. wikidata.org. → on this site
  16. [41] . Wikidata. wikidata.org. → on this site
  17. [42] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [39] . 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). Léon Bollack. Retrieved April 10, 2026, from https://4ort.xyz/entity/l-on-bollack
MLA “Léon Bollack.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/l-on-bollack.
BibTeX @misc{4ortxyz_l-on-bollack_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Léon Bollack}}, year = {2026}, url = {https://4ort.xyz/entity/l-on-bollack}, note = {Accessed: 2026-04-10}}
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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. 18d ago · Epìdosis · 2026-05-16 view diff on Wikidata ↗
    Notable work Bolak
    Country of citizenship France
    Place of death 16th arrondissement of Paris, Paris
    Citizenship
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31703|batch #31703]]: import P21 and P106 from GND (4)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.