Maurice Rollet de l'Isle

French Esperantist (1859-1943)
Person human Q285182
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Maurice Rollet de l'Isle

Summary

Maurice Rollet de l'Isle is a human[1]. He was born in Paris[2]. He was born on November 19, 1859[3]. He passed away in Paris[4]. He died on November 24, 1943[5]. He worked as an Esperantist[6], hydrographer[7], engineer[8], and geographer[9]. He is known by 4 alternative names across languages and contexts.[10]

Key Facts

  • Born in Paris[2], Maurice Rollet de l'Isle…
  • Maurice Rollet de l'Isle died in Paris[4].
  • Maurice Rollet de l'Isle was born on November 19, 1859[3].
  • Maurice Rollet de l'Isle died on November 24, 1943[5].
  • Maurice Rollet de l'Isle held citizenship in France[11].
  • Maurice Rollet de l'Isle worked as an Esperantist[6].
  • Maurice Rollet de l'Isle's professions included hydrographer[7].
  • Maurice Rollet de l'Isle worked as an engineer[8].
  • Maurice Rollet de l'Isle's professions included geographer[9].
  • Maurice Rollet de l'Isle's field of work was geography[12].
  • Maurice Rollet de l'Isle's field of work was Esperanto[13].
  • Maurice Rollet de l'Isle's field of work was marine hydrography[14].
  • Maurice Rollet de l'Isle's education included a stint at École polytechnique[15].
  • Maurice Rollet de l'Isle received the Commander of the Legion of Honour[16].
  • Maurice Rollet de l'Isle was a member of Esperanto Language Committee[17].
  • Maurice Rollet de l'Isle is recorded as male[18].
  • Maurice Rollet de l'Isle's instance of is recorded as human[19].
  • Maurice Rollet de l'Isle's Commons category is recorded as Maurice Rollet de l'Isle[20].
  • Maurice Rollet de l'Isle's family name is recorded as Rollet[21].
  • Maurice Rollet de l'Isle's family name is recorded as de l'Isle[22].
  • Maurice Rollet de l'Isle's given name is recorded as Maurice[23].
  • Maurice Rollet de l'Isle's described by source is recorded as Nia diligenta kolegaro[24].
  • Maurice Rollet de l'Isle's languages spoken, written or signed is recorded as Esperanto[25].
  • Maurice Rollet de l'Isle's languages spoken, written or signed is recorded as French[26].
  • Maurice Rollet de l'Isle's Commons Creator page is recorded as Maurice Rollet de l'Isle[27].

Body

Origins and Family

Born in Paris[2], Maurice Rollet de l'Isle… he was born on November 19, 1859[3].

Education

Maurice Rollet de l'Isle's education included a stint at École polytechnique[15].

Career and Affiliations

Recorded occupations include Esperantist[6], hydrographer[7], engineer[8], and geographer[9]. Fields of work include geography[12], an academic discipline[28]; Esperanto[13], a planned language[29], in Esperantujo[30], founded in 1887[31]; and marine hydrography[14].

Recognition

Maurice Rollet de l'Isle received the Commander of the Legion of Honour[16].

Death and Burial

Maurice Rollet de l'Isle died on November 24, 1943[5]. He passed away in Paris[4].

Works and Contributions

Things named for Maurice Rollet de l'Isle include Rollet Island[32], an island[33].

Why It Matters

Maurice Rollet de l'Isle is known by 4 alternative names across languages and contexts.[10]

Entities named for him include Rollet Island[32], an island[33].

FAQs

Where was Maurice Rollet de l'Isle born?

Born in Paris[2], Maurice Rollet de l'Isle…

Where did Maurice Rollet de l'Isle die?

Maurice Rollet de l'Isle died in Paris[4].

What did Maurice Rollet de l'Isle do for work?

Maurice Rollet de l'Isle worked as Esperantist[6], hydrographer[7], engineer[8], and geographer[9].

Where did Maurice Rollet de l'Isle go to school?

Maurice Rollet de l'Isle was educated at École polytechnique[15].

What awards did Maurice Rollet de l'Isle receive?

Honors received include Commander of the Legion of Honour[16].

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. [18] . BnF authorities. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [19] . BnF authorities. Retrieved . wikidata.org.
  6. [15] . wikidata.org.
  7. [12] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [16] . Léonore database. www2.culture.gouv.fr. Provenance: wikidata.org.
  15. [20] . wikidata.org.
  16. [17] . wikidata.org.
  17. [3] . culture.gouv.fr. culture.gouv.fr. Provenance: wikidata.org.
  18. [5] . obs-hp.fr. obs-hp.fr. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . Integrated Authority File. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . BnF authorities. Retrieved . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [32] . 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. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [10] . 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). Maurice Rollet de l'Isle. Retrieved April 10, 2026, from https://4ort.xyz/entity/maurice-rollet-de-l-isle
MLA “Maurice Rollet de l'Isle.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/maurice-rollet-de-l-isle.
BibTeX @misc{4ortxyz_maurice-rollet-de-l-isle_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Maurice Rollet de l'Isle}}, year = {2026}, url = {https://4ort.xyz/entity/maurice-rollet-de-l-isle}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Maurice Rollet de l'Isle — https://4ort.xyz/entity/maurice-rollet-de-l-isle (retrieved 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. 4w ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Educated at École polytechnique
    Place of birth Paris
    Languages spoken, written or signed Esperanto, French
    Occupation
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32083|batch #32083]]: import P21 and P106 from GND (25)"
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