Léon Delafosse

French composer and pianist (1874-1951)
Person human Q10321970
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Léon Delafosse

Summary

Léon Delafosse is a human[1]. He was born in 2nd arrondissement of Paris[2]. He was born on January 4, 1874[3]. He died in Monaco[4]. He died on August 4, 1951[5]. He worked as a pianist[6] and composer[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (18 views/month, #7,291 of 1,000,298).[8]

Key Facts

  • Léon Delafosse's place of birth was 2nd arrondissement of Paris[2].
  • Léon Delafosse passed away in Monaco[4].
  • Léon Delafosse was born on January 4, 1874[3].
  • Léon Delafosse was born on 1874[9].
  • Léon Delafosse died on August 4, 1951[5].
  • Léon Delafosse held citizenship in France[10].
  • Léon Delafosse's professions included pianist[6].
  • Léon Delafosse's professions included composer[7].
  • Léon Delafosse was educated at Conservatoire de Paris[11].
  • Léon Delafosse is recorded as male[12].
  • Léon Delafosse's instance of is recorded as human[13].
  • Léon Delafosse's Commons category is recorded as Léon Delafosse[14].
  • Léon Delafosse's family name is recorded as Delafosse[15].
  • Léon Delafosse's given name is recorded as Léon[16].
  • Léon Delafosse's instrument is recorded as piano[17].
  • Léon Delafosse's languages spoken, written or signed is recorded as French[18].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

MusicBrainz — CC0 open music encyclopedia

  • Type: Person[19]

  • Country: FR[20]

  • Began / founded: 1874[21]

  • Ended / dissolved: 1955[22]

  • MusicBrainz ID: cf972233-ee49-4bb5-86b8-ebc07ab9bb61[23]

Body

Origins and Family

Léon Delafosse's place of birth was 2nd arrondissement of Paris[2]. Recorded date of birth include January 4, 1874[3] and 1874[9].

Education

Léon Delafosse's education included a stint at Conservatoire de Paris[11].

Career and Affiliations

Recorded occupations include pianist[6] and composer[7].

Death and Burial

Léon Delafosse died on August 4, 1951[5]. He passed away in Monaco[4].

Why It Matters

Léon Delafosse ranks in the top 0.73% of human entities by monthly Wikipedia readership (18 views/month, #7,291 of 1,000,298).[8] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[24]

FAQs

Where was Léon Delafosse born?

Léon Delafosse's place of birth was 2nd arrondissement of Paris[2].

Where did Léon Delafosse die?

Léon Delafosse passed away in Monaco[4].

What did Léon Delafosse do for work?

Léon Delafosse worked as pianist[6] and composer[7].

Where did Léon Delafosse go to school?

Léon Delafosse was educated at Conservatoire de Paris[11].

References

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

Direct Wikidata claims

  1. [2] . archives.paris.fr. archives.paris.fr. Provenance: wikidata.org.
  2. [4] . archives.paris.fr. archives.paris.fr. Provenance: wikidata.org.
  3. [12] . BnF authorities. Retrieved . wikidata.org.
  4. [10] . wikidata.org.
  5. [13] . BnF authorities. Retrieved . wikidata.org.
  6. [11] . wikidata.org.
  7. [6] . wikidata.org.
  8. [7] . Retrieved . wikidata.org.
  9. [14] . wikidata.org.
  10. [3] . BnF authorities. Retrieved . archives.paris.fr. Provenance: wikidata.org.
  11. [9] . wikidata.org.
  12. [5] . archives.paris.fr. archives.paris.fr. Provenance: wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . BnF authorities. Retrieved . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [19] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  2. [20] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  3. [21] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  4. [22] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.
  5. [23] . MusicBrainz (MetaBrainz Foundation). musicbrainz.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] . Wikidata sitelinks. 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 Delafosse. Retrieved April 11, 2026, from https://4ort.xyz/entity/l-on-delafosse
MLA “Léon Delafosse.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/l-on-delafosse.
BibTeX @misc{4ortxyz_l-on-delafosse_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Léon Delafosse}}, year = {2026}, url = {https://4ort.xyz/entity/l-on-delafosse}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Léon Delafosse — https://4ort.xyz/entity/l-on-delafosse (retrieved 2026-04-11)

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