Xavier Leroux
Xavier Henry Napoleón Leroux (French pronunciation: [ɡzavje ɑ̃ʁi napɔlɛn ləʁu]; 11 October 1863 – 2 February 1919) was a French composer and a teacher at the Paris Conservatory. He was married to the famous soprano Meyrianne Héglon (1867–1942).
Xavier Leroux
French composer.

Nadar · This file comes from Gallica Digital Library and is available under the digital ID btv1b53201637r · Public domain
- Nationality
- France.
- Occupation
- composer, music educator and professor.
- Fields
- opera.
VALÉORINE Encyclopedia
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Documentary summary
Xavier Henry Napoleón Leroux (French pronunciation: [ɡzavje ɑ̃ʁi napɔlɛn ləʁu]; 11 October 1863 – 2 February 1919) was a French composer and a teacher at the Paris Conservatory. He was married to the famous soprano Meyrianne Héglon (1867–1942).
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wikipedia incomplete · checked 25 September 2026
- Identity
- resolved
- Independent source families
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- Admitted assertions
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Authority files
getty · 500258206 · museum · a4d57804-561d-44c1-9816-def2ebcbffb2 · wikidata · Q323589 · wikipedia · Xavier Leroux
In this article
Life
Life
Born in Italy at Velletri, 30 km south-east of Rome, Leroux was the son of a French military bandleader. He studied at the Conservatoire de Paris under Jules Massenet and Théodore Dubois, and won the Prix de Rome in 1885 with the cantata Endymion. From 1896 he taught harmony there. Notable students include Eugène Bigot, Georges Dandelot, Marc Delmas, Roger Désormière, Louis Fourestier, Henri Mulet, Paul Paray, Louis Vuillemin, and Albert Wolff. Leroux composed various orchestral and choral works, songs, and piano pieces, but he became known above all as a representative of naturalistic French opera. His masterpiece is the opera Le Chemineau, which was staged six times at the Opéra-Comique between 1907 and 1945. The music critic of Le Monde, Jacques-Emmanuel Fousnaquer, points out that "between 1907 (the year of its creation) and 1945, [Le Chemineau] was performed over a hundred times at the Opéra-Comique, with equal success." It was revived at the Marseille Opera in January 1996, featuring Jean-Philippe Lafont and Martine Surais, directed by Henri Gallois. Alfredo Casella dedicated his Symphony No. 1 in B minor, Op. 5 to him in 1905. Leroux was married to the Brussels-born soprano Marie-Antoinette Willemsen, who appeared under the pseudonym Meyrianne Héglon (1867–1942).
Incidental music
Incidental music
The Persians (Aeschylus) Plutus (Aristophanes)
Operas
Operas
Evangéline (Louis de Gramont) (1895) Astarté (Louis de Gramont) (1901) La reine Fiammette (1903) Vénus et Adonis (Louis de Gramont) (1905) William Ratcliff (Louis de Gramont after Heinrich Heine) (1906) Le Chemineau (1907) Théodora (1907) Le Carillonneur (1913) La Fille de Figaro (1914) Les cadeaux de Noël (1915) 1814 (1918) Nausithoé (1920) La Plus forte (1924) L'Ingénu (1931)
Others
Others
Hymne (1914)

Xavier Leroux, compositeur
Bibliothèque nationale de France

photographie de Xavier Leroux vers 1900
Anonymous Unknown author
Life and career
Dated record
Life and career
The full dated record · 1 entries
1919
Xavier Leroux died at Paris.
Primary material
Documents and archives
scholarly publication
- Le Naturalisme à l’opéra? – Le Chemineau de Jean Richepin et Xavier Leroux (1907), Anfänge vom Ende, 2014
Scholarly · Crossref registry · 2014
- Leroux, Xavier (opera), Oxford Music Online, 2002
Scholarly · Crossref registry · 2002
- Mystère et Noël, textes réunis par Xavier Leroux, Studi Francesi, 2014
Scholarly · Crossref registry · 2014
reference work
- Wikidata, structured authority record Q323589: Xavier Leroux
Reputable secondary · Wikimedia Foundation
- “Xavier Leroux”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
Institutional database
- MusicBrainz artist record for Xavier Leroux
Scholarly · MetaBrainz Foundation
Notes from the source article
Cited by Wikipedia
Notes from the source article
These works are cited by the source article, in its own numbering. They are recorded as its citations, not as sources VALÉORINE has verified.
References
Citations
References
Each reference names the institution holding it, so a reader may go to the document itself.
scholarly publication
Le Naturalisme à l’opéra? – Le Chemineau de Jean Richepin et Xavier Leroux (1907), Anfänge vom Ende, 2014Crossref registry
Verifiedscholarly publication
Leroux, Xavier (opera), Oxford Music Online, 2002Crossref registry
VerifiedInstitutional database
MusicBrainz artist record for Xavier LerouxMetaBrainz Foundation
Verifiedscholarly publication
Verifiedauthority file
Getty Union List of Artist Names 500258206, Atelier Xavier Leroux-Cauche.The Getty Research Institute
Partially resolvedreference work
Wikidata, structured authority record Q323589: Xavier LerouxWikimedia Foundation
Partially resolvedreference work
Partially resolved
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 14 August 2026.
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