Alexandre Yersin

Swiss-French physician and bacteriologist
Person human Q123920
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Alexandre Yersin

Summary

Alexandre Yersin is a human[1]. His place of birth was Aubonne[2]. He was born on September 22, 1863[3]. He died in Nha Trang[4]. He died on March 1, 1943[5]. He worked as a physician[6], bacteriologist[7], explorer[8], agronomist[9], and biologist[10]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (80 views/month, #7,221 of 1,000,298).[11]

Key Facts

  • Alexandre Yersin was born in Aubonne[2].
  • Alexandre Yersin passed away in Nha Trang[4].
  • Alexandre Yersin was born on September 22, 1863[3].
  • Alexandre Yersin died on March 1, 1943[5].
  • Alexandre Yersin died on February 28, 1943[12].
  • Alexandre Yersin is buried at Nha Trang[13].
  • Alexandre Yersin's father was Alexander Yersin[14].
  • Alexandre Yersin held citizenship in France[15].
  • Alexandre Yersin held citizenship in Switzerland[16].
  • Alexandre Yersin's professions included physician[6].
  • Alexandre Yersin worked as a bacteriologist[7].
  • Alexandre Yersin's professions included explorer[8].
  • Alexandre Yersin's professions included agronomist[9].
  • Alexandre Yersin's professions included biologist[10].
  • Alexandre Yersin's field of work was bacteriology[17].
  • Alexandre Yersin's field of work was typhus[18].
  • Alexandre Yersin's field of work was typhus vaccine[19].
  • Among Alexandre Yersin's employers was Pasteur Institute[20].
  • Alexandre Yersin was employed by Messageries Maritimes[21].
  • Alexandre Yersin was employed by Hanoi Medical University[22].
  • Alexandre Yersin was educated at University of Lausanne[23].
  • Alexandre Yersin received the Leconte Prize[24].
  • Alexandre Yersin received the Grand Officer of the Legion of Honour[25].
  • Alexandre Yersin received the Grand officer of the Order of the Dragon of Annam[26].
  • Alexandre Yersin received the French Order of Academic Palms[27].

Body

Origins and Family

Born in Aubonne[2], Alexandre Yersin… he was born on September 22, 1863[3]. His father was Alexander Yersin[14].

Education

Alexandre Yersin's education included a stint at University of Lausanne[23].

Career and Affiliations

Recorded occupations include physician[6], bacteriologist[7], explorer[8], agronomist[9], and biologist[10]. Fields of work include bacteriology[17], a branch of biology[28]; typhus[18], an infectious disease[29]; and typhus vaccine[19], a vaccine type[30]. Employers include Pasteur Institute[20], a research institute[31], in France[32], founded in 1887[33], headquartered in Paris[34]; Messageries Maritimes[21], a company[35], in France[36], founded in 1835[37], headquartered in Paris[38]; and Hanoi Medical University[22], a medical school[39], in Vietnam[40], founded in 1902[41].

Recognition

Awards received include Leconte Prize[24], a science award[42], founded in 1886[43]; Grand Officer of the Legion of Honour[25], a grade of an order[44], in France[45]; Grand officer of the Order of the Dragon of Annam[26]; French Order of Academic Palms[27], an order[46], in France[47], founded in 1808[48]; and Commander of the Legion of Honour[49], a grade of an order[50], in France[51].

Personal Life

Alexandre Yersin's religion is recorded as reformed[52].

Death and Burial

Recorded date of death include March 1, 1943[5] and February 28, 1943[12]. Alexandre Yersin died in Nha Trang[4]. He is buried at Nha Trang[13].

Works and Contributions

Things named for Alexandre Yersin include Yersinia[53], a taxon[54]; yersiniosis[55], an infectious disease[56]; and Trochalopteron yersini[57], a taxon[58].

Why It Matters

Alexandre Yersin ranks in the top 0.72% of human entities by monthly Wikipedia readership (80 views/month, #7,221 of 1,000,298).[11] He has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[59] He is known by 23 alternative names across languages and contexts.[60]

He is credited with the discovery of Yersinia pestis[61], a taxon[62] and diphtheria toxin[63], a protein[64]. Entities named for him include Yersinia[53], a taxon[54]; yersiniosis[55], an infectious disease[56]; and Trochalopteron yersini[57], a taxon[58].

FAQs

Where was Alexandre Yersin born?

Born in Aubonne[2], Alexandre Yersin…

Where did Alexandre Yersin die?

Alexandre Yersin passed away in Nha Trang[4].

Who were Alexandre Yersin's parents?

Alexandre Yersin's father was Alexander Yersin[14].

What did Alexandre Yersin do for work?

Alexandre Yersin worked as physician[6], bacteriologist[7], explorer[8], agronomist[9], and biologist[10].

Where did Alexandre Yersin go to school?

Alexandre Yersin was educated at University of Lausanne[23].

What awards did Alexandre Yersin receive?

Honors received include Leconte Prize[24], Grand Officer of the Legion of Honour[25], Grand officer of the Order of the Dragon of Annam[26], and French Order of Academic Palms[27].

What did Alexandre Yersin discover?

Alexandre Yersin is credited as discoverer of Yersinia pestis[61] and diphtheria toxin[63].

References

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

Direct Wikidata claims

  1. [2] . Integrated Authority File. Retrieved . wikidata.org.
  2. [4] . Integrated Authority File. Retrieved . webext.pasteur.fr. Provenance: wikidata.org.
  3. [14] . wikidata.org.
  4. [15] . webext.pasteur.fr. webext.pasteur.fr. Provenance: wikidata.org.
  5. [16] . wikidata.org.
  6. [23] . wikidata.org.
  7. [17] . wikidata.org.
  8. [18] . Nuremberg Trials Project. nuremberg.law.harvard.edu. Provenance: wikidata.org.
  9. [19] . Nuremberg Trials Project. nuremberg.law.harvard.edu. Provenance: wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . wikidata.org.
  13. [9] . wikidata.org.
  14. [10] . wikidata.org.
  15. [20] . wikidata.org.
  16. [21] . wikidata.org.
  17. [22] . wikidata.org.
  18. [13] . wikidata.org.
  19. [52] . Historical Dictionary of Switzerland. Retrieved . wikidata.org.
  20. [24] . wikidata.org.
  21. [25] . asnom.org. Retrieved . asnom.org. Provenance: wikidata.org.
  22. [26] . asnom.org. Retrieved . asnom.org. Provenance: wikidata.org.
  23. [27] . asnom.org. Retrieved . asnom.org. Provenance: wikidata.org.
  24. [49] . asnom.org. Retrieved . asnom.org. Provenance: wikidata.org.
  25. [3] . BnF authorities. Retrieved . wikidata.org.
  26. [5] . Encyclopædia Britannica Online. Retrieved . wikidata.org.
  27. [12] . webext.pasteur.fr. webext.pasteur.fr. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [61] . wikidata.org. → on this site
  2. [63] . wikidata.org. → on this site
  3. [53] . wikidata.org. → on this site
  4. [55] . wikidata.org. → on this site
  5. [57] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site
  15. [42] . Wikidata. wikidata.org. → on this site
  16. [43] . Wikidata. wikidata.org. → on this site
  17. [44] . Wikidata. wikidata.org. → on this site
  18. [45] . Wikidata. wikidata.org. → on this site
  19. [46] . Wikidata. wikidata.org. → on this site
  20. [47] . Wikidata. wikidata.org. → on this site
  21. [48] . Wikidata. wikidata.org. → on this site
  22. [50] . Wikidata. wikidata.org. → on this site
  23. [51] . Wikidata. wikidata.org. → on this site
  24. [62] . Wikidata. wikidata.org. → on this site
  25. [64] . Wikidata. wikidata.org. → on this site
  26. [54] . Wikidata. wikidata.org. → on this site
  27. [56] . Wikidata. wikidata.org. → on this site
  28. [58] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [59] . Wikidata sitelinks. wikidata.org.
  3. [60] . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Alexandre Yersin. Retrieved April 10, 2026, from https://4ort.xyz/entity/alexandre-yersin
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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. 14d ago · Epìdosis · 2026-05-16 view diff on Wikidata ↗
    Different from Alexander Yersin
    Described by source Nordisk familjebok, Small Brockhaus and Efron Encyclopedic Dictionary
    Occupation physician, bacteriologist, explorer +2
    Languages spoken, written or signed French
    + 28 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/31703|batch #31703]]: import P21 and P106 from GND (4)"
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