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Jean Baptiste Firmin Demonferrand

French physicist (1795–1844)
Person human Q1685338
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Summary

Jean Baptiste Firmin Demonferrand was born on January 16, 1795[1], in Issoudun[2]. He died on January 1, 1844[3]. He worked as a physicist[4]. He is known by 3 alternative names across languages and contexts.[5]

Key Facts

  • Country of citizenship: France[6]
  • Sex or gender: male[7]
  • Given name: Jean[8]
  • Languages spoken, written or signed: French[9]
  • Name in native language: Jean-Baptiste-Firmin Demonferrand[10]

FAQs

Where was Jean Baptiste Firmin Demonferrand born?

Jean Baptiste Firmin Demonferrand's place of birth was Issoudun[2].

What did Jean Baptiste Firmin Demonferrand do for work?

Jean Baptiste Firmin Demonferrand worked as a physicist[4].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [1] ↑ . wikidata.org.
  6. [3] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . Wikidata aliases. 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). Jean Baptiste Firmin Demonferrand. Retrieved October 17, 2026, from https://4ort.xyz/entity/jean-baptiste-firmin-demonferrand
MLA “Jean Baptiste Firmin Demonferrand.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/jean-baptiste-firmin-demonferrand.
BibTeX @misc{4ortxyz_jean-baptiste-firmin-demonferrand_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jean Baptiste Firmin Demonferrand}}, year = {2026}, url = {https://4ort.xyz/entity/jean-baptiste-firmin-demonferrand}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jean Baptiste Firmin Demonferrand — https://4ort.xyz/entity/jean-baptiste-firmin-demonferrand (retrieved 2026-10-17)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 7w ago · Succu · 2026-09-02 view diff on Wikidata ↗
    Student of → —
    Award received → —
    "/* wbremoveclaims-remove:1| */ Student of: André-Marie Ampère"
  2. 22w ago · Epìdosis · 2026-05-19 view diff on Wikidata ↗
    Place of birth → Issoudun
    Library of congress authority id → nb2012028459
    Google knowledge graph id → /g/121m7yhv
    Date of birth → +1795-01-16T00:00:00Z
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31727|batch #31727]]: import P21 and P106 from GND (20)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.