Alexandre Dechet
(Hyppolyte) Louis Alexandre Dechet (alternatively, spelled Dechez; 20 January 1801 in Lyon – 18 October 1830 in Boechout) was a French actor and is regarded the author of the lyrics of Brabançonne, the Belgian national anthem. His pseudonym was Jenneval, possibly named after the drama Jenneval, ou le Barnevelt français (1769) of Louis Sébastien Mercier. Dechet worked in Ajaccio, Marseille and in 1826 at the Paris Odéon.
Also recorded as Jenneval · Louis-Alexandre Dechet
Alexandre Dechet

Slaes (artist) (graphic artis) · https: collectionId=81531994540001488 lang=en sortItemsBy=date_a query=any,contains,PA07973 · Public domain
- Name
- Alexandre Dechet Jenneval
- Birth Name
- Hyppolyte Louis-Alexandre Dechet
- Born
- 20 January 1801
- Birthplace
- Lyon, French First Empire
- Died
- 18 October 1830
- Place of death
- Boechout, Belgium
- Occupation
- Poet
- Full name
- Hypolite Louis Alexandre Dechet.
- Nationality
- France.
- Education
- Lycée Henri-IV.
- Known for
- The Brabançonne.
- Languages
- French.
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Documentary summary
(Hyppolyte) Louis Alexandre Dechet (alternatively, spelled Dechez; 20 January 1801 in Lyon – 18 October 1830 in Boechout) was a French actor and is regarded the author of the lyrics of Brabançonne, the Belgian national anthem. His pseudonym was Jenneval, possibly named after the drama Jenneval, ou le Barnevelt français (1769) of Louis Sébastien Mercier. Dechet worked in Ajaccio, Marseille and in 1826 at the Paris Odéon.
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wikidata · Q1377731 · wikipedia · Alexandre Dechet
In this article
Biography
Biography
Via Lille he finally came to Brussels, where he played at La Monnaie. In 1828 he returned to Paris in order to work at the Comédie Française, but returned to Brussels immediately after the July Revolution in 1830. He there served with the city guard which was responsible for maintaining law and order. Dechet is said to have written the text of La Brabançonne during the first revolutionary gatherings at the café "L'Aigle d'Or" in the Brussels Greepstraat in August 1830, shortly after the performance of the opera La Muette de Portici, which triggered the Belgian revolution. During the Belgian Revolution Dechet became a volunteer in the revolutionary army and joined the corps of Frenchman Charles Niellon. He died during a combat against the Dutch in Boechout. On the Place des Martyrs/Martelaarsplein in Brussels, a column honouring Dechet is to be found, which was created by the sculptor Alfred Crick and inaugurated in 1897.

Portrait of Jenneval, pseudonym of Hipolyte Louis Alexandre Dechet dit Lechef, alias Louis Alexandre, Hippolyte Déchez (1801-1830)
Pierre-Louis Delaval · AHtypique, from Chalais (France), on Proantic

Texte d'Eugène Verboeckhoven
Dewasme-Plétinckx - Eugène Verboeckhoven · Ouvrage de Léon Van Neck: "1830 illustré: avant, pendant et après la révolution", Bruxelles, Oscar Lamberty, 1905, page 111
Key facts
Key facts
• Name — Alexandre Dechet Jenneval • Birth Name — Hyppolyte Louis-Alexandre Dechet • Alias — Jenneval • Born — 20 January 1801 • Birthplace — Lyon, French First Empire • Died — 18 October 1830 • Place of death — Boechout, Belgium • Occupation — Poet
Gallery
Gallery
• Illustration — Portrait of Jenneval by Pierre-Louis Delaval, 1821 • Illustration — Jenneval declaiming his Brabançonne for the first time • Illustration — Monument to Jenneval on the Place des Martyrs/Martelaarsplein in Brussels
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Lyon.
Birth place
Boechout.
Death place
Primary material
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reference work
- “Alexandre Dechet”, English Wikipedia, consulted as further reading
Reputable secondary · Wikipedia
authority record
- Wikidata, structured authority record Q1377731: Alexandre Dechet
General reference · Wikidata
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General reference
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 15 August 2026.
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