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Jules Colbeau

Belgian naturalist (1823-1881)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 1, 2026
Entity authorityQ2587783
Source-derived summary

Jules Alexandre Joseph Colbeau (1 July 1823 – 11 April 1881) was a Belgian naturalist and founder of the Malacological Society of Belgium (Société Malacologique de Belgique) which later became the zoological society. Colbeau was also involved in bringing together several scientific societies in Belgium under the federation of scientific studies. He was a mentor for the naturalist and artist François Roffiaen.

Life and work

Colbeau was born in Namur where his father Alexandre-Joseph was an established merchant and municipal councilor while his mother Julie-Joséphine Grandgagnage was the sister of Joseph Grandgagnage (1797–1877). He went to study humanities at the Namur Athenaeum in 1835. He began to collect shells, butterflies, beetles and coins from an early age. He also studied music along with his brother Émile, following his mother's wishes, and took private lessons in art from F. Lambert. He went to study law at the University of Louvain and the family moved there. He made friends with the Louvain entomologists Charles Defré and Auguste Tennstedt who specialized in lepidoptera and beetles leading to his taking up an interest in the molluscs. His mother died in 1843 and his father died in 1857.

Editorial summary

Begin with the source’s own compact description: “Jules Colbeau” is belgian naturalist (1823-1881). The dossier treats that line as a proposition to test through Jules, Colbeau and Belgian, not as a finished interpretation.

Editorial reviewA concise reference frame for defining the subject, testing terminology and identifying the institution closest to the evidence. The current lead gives the account dated anchors—1823, 1881, 1797, 1877—that can be checked directly. The linked authority record independently contributes the date 1823-07-01. For this dossier, Jules, Colbeau and Belgian is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “belgian naturalist (1823-1881)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 1, 2026. The linked authority identifier is Q2587783. VIAF identifies the subject as 306484976. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1823, 1881, 1797 and 1877.

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Source & attribution

This entry incorporates text from Jules Colbeau” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.