Alphonse Defrasse
Alphonse Alexandre Defrasse (30 September 1860, Paris – 18 March 1939, Paris) was a French architect; best known as the Chief Architect for the Banque de France.
Also recorded as Alphonse Alexandre Defrasse
Alphonse Defrasse

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- Name
- Alphonse Defrasse
- Birth Name
- Alphonse Alexandre Defrasse
- Born
- 30 September 1860
- Birthplace
- Paris, France
- Died
- 18 March 1939
- Education
- École Nationale Supérieure des Beaux-Arts
- Awards
- Prix de Rome (1886)
- Full name
- Alphonse Alexandre Defrasse.
- Nationality
- France.
- Occupation
- architect.
- Honours
- Prix de Rome and Officer of the Legion of Honour.
- Languages
- French.
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Documentary summary
Alphonse Alexandre Defrasse (30 September 1860, Paris – 18 March 1939, Paris) was a French architect; best known as the Chief Architect for the Banque de France.
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Note VALÉORINE
Alphonse Defrasse (1860–1939) was a French architect. Born Alphonse Alexandre Defrasse in 1st arrondissement of Paris, the architect died in Paris. Alphonse Defrasse was also known as Henri Alphonse Alexandre Defrasse.
Alphonse Defrasse studied at Beaux-Arts de Paris. The architect worked for Beaux-Arts de Paris and was a member of Académie des beaux-arts.
Languages used include French. Alphonse Defrasse received Officer of the Legion of Honour and Prix de Rome.
Composed from admitted, traceable facts · 01 October 2026
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wikidata · Q2839760 · wikipedia · Alphonse Defrasse
In this article
Biography
Biography
Alphonse Defrasse studied at Beaux-Arts de Paris. François Carpentier, Guillaume Gillet and Jean Ferlié are recorded as having studied under Alphonse Defrasse. The recorded working language is French. Employment is recorded with Beaux-Arts de Paris. Distinctions recorded are Prix de Rome and Officer of the Legion of Honour.
Key facts
Key facts
• Name — Alphonse Defrasse • Birth Name — Alphonse Alexandre Defrasse • Born — 30 September 1860 • Birthplace — Paris, France • Died — 18 March 1939 • Place of death — Paris, France • Education — École Nationale Supérieure des Beaux-Arts • Awards — Prix de Rome (1886) • Practice — Chief Architect, Banque de France (1898–1936) • Significant Buildings — Standardised plan for Banque de France departmental branches • Illustration — Alphonse Defrasse (1920s)
Biography
Biography
His father was a merchant. He entered the École Nationale Supérieure des Beaux-Arts in 1877, where he was a student of Jules André. His first showing came in 1882, at the Salon des Artistes Français; obtaining a second-class medal. Three years later, his display there earned a travel grant. • Illustration — Defrasse in 1890; by Charles Lebayle He stood for the Prix de Rome three times; winning the Grand Prize in 1886 with a project for the "palace" of the Court of Audit. He was in residence at the Villa Medici from 1887 to 1890. With a stipend from the Académie de France à Rome, he travelled to Greece, where he made studies of various structures at the Sanctuary of Asclepius in Epidaurus. They earned him a medal of honor at the Salon in 1893 then, two years later, were published in a book, with explanatory text by the art historian, Henri Lechat He briefly served as an Architecte des bâtiments civils et palais nationaux then, in 1898, was named Chief Architect for the Banque de France; a position he held until his retirement in 1936. In response to a law of 1897, requiring the Banque to have a branch in the capital city of every Department, his first major project involved creating a standard plan for those branches, which was utilized over twenty times. During his years with the Banque, he also executed a few private commissions for mansions, in and around Paris. He was awarded a Grand Prize at the Exposition Universelle of 1900, for his layout of the inner courtyard at the Petit Palais. From 1906, he directed a free workshop at the École. In 1928, he was elected to the Académie des Beaux-Arts, where he took Seat #2 for architecture; succeeding Alexandre Marcel (deceased). In his later years, his projects included new facilities for the interior of the Hotel Gaillard (1921), underground rooms at the Banque's headquarters (1925–27), and work on the hospital in Juvisy-sur-Orge (1932). A collection of his plans for projects that were never realized is being preserved by the Musée d'Orsay • Illustration — The altar and statue at the Temple of Asclepius (a reconstruction)
Life and career
Dated record
Life and career
The full dated record · 2 entries
1860
Alphonse Defrasse born at 1st arrondissement of Paris.
1939
Alphonse Defrasse died at Paris.
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1st arrondissement of Paris.
Birth place
Paris.
Death place
Literature
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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.
- 1.René Édouard-Joseph, Dictionnaire biographique des artistes contemporains, tome 1, A-E, Art & Édition, 1930,
- 2.His project for the Palais Central @ the Musée d'Orsay website
Bibliography printed in the source article · 3
- "Alphonse Defrasse, l’architecte des trésors" https://www.citeco.fr/alphonse-defrasse-larchitecte-des-tr%C3%A9sors @ Citéco
- Henri Lechat and Alphonse Defrasse, Epidaure, Restauration & Description des principaux monuments du sanctuaire d'Asclépios, Paris, Imprimeries réunies, 1895
- David de Pénanrun, Louis Thérèse Roux and Edmond Augustin Delaire, Les architectes élèves de l'école des beaux-arts (1793-1907), Librairie de la construction moderne, 2nd ed. 1907
References
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reference work
Wikidata, structured authority record Q2839760: Alphonse DefrasseWikimedia Foundation
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Died at
1- ParisPlace
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Alphonse Defrasse studied at Beaux-Arts de Paris. Each of those relationships is stated by the authority record rather than inferred from style.
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 17 August 2026.
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