Wilhelm Ludwig Johannsen

Danish botanist (1857-1927)
Person human Q347272
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Summary

Wilhelm Ludwig Johannsen was born on February 3, 1857[1], in Copenhagen[2]. He died on November 11, 1927[3], in Copenhagen[4]. He worked as a geneticist[5], botanist[6], and university teacher[7]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (346 views/month, #7,277 of 1,000,298).[8]

Key Facts

  • Place of burial: Vestre Cemetery[9]
  • Father: Otto Julius Georg Johannsen[10]
  • Country of citizenship: Kingdom of Denmark[11]
  • Field of work: genetics[12]
  • Position held: rector[13]
  • Employer: University of Copenhagen[14]
  • Educated at: University of Copenhagen[15]
  • Award received: Knight Grand Officer of the Order of the Dannebrog[16], Honorary doctor of the University of Groningen[17], honorary doctor of the University of Freiburg[18], honorary doctorate of Lund University[19], Knight of the Order of the Dannebrog[20], Decoration of the Cross of Honour of the Dannebrog[21], commander of the Order of the Dannebrog[22], honorary doctorate of the University of Copenhagen[23]
  • Member of: Royal Swedish Academy of Sciences[24], Royal Physiographic Society in Lund[25], Russian Academy of Sciences[26], Royal Danish Academy of Sciences and Letters[27], Norwegian Academy of Science and Letters[28], Royal Swedish Academy of Agriculture and Forestry[29]
  • Sex or gender: male[30]
  • Commons category: Wilhelm Johannsen[31]
  • Residence: Denmark[32]
  • Family name: Johannsen[33]
  • Given name: Wilhelm[34]
  • Topic's main category: Category:Wilhelm Johannsen[35]
  • Work location: Plön[36]
  • Described by source: Great Soviet Encyclopedia (1969–1978)[37]
  • Nominated for: Nobel Prize in Physiology or Medicine[38]
  • Languages spoken, written or signed: Danish[39]
  • Name in native language: Wilhelm Ludvig Johannsen[40]
  • Sibling: Helene Johannsen[41], Fritz Johannsen[42]

Why It Matters

Wilhelm Ludwig Johannsen has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[43] He is known by 25 alternative names across languages and contexts.[44]

FAQs

Where was Wilhelm Ludwig Johannsen born?

Wilhelm Ludwig Johannsen's place of birth was Copenhagen[2].

Where did Wilhelm Ludwig Johannsen die?

Wilhelm Ludwig Johannsen died in Copenhagen[4].

Who were Wilhelm Ludwig Johannsen's parents?

Wilhelm Ludwig Johannsen's father was Otto Julius Georg Johannsen[10].

What did Wilhelm Ludwig Johannsen do for work?

Wilhelm Ludwig Johannsen worked as a geneticist[5], botanist[6], and university teacher[7].

Where did Wilhelm Ludwig Johannsen go to school?

Wilhelm Ludwig Johannsen was educated at University of Copenhagen[15].

What awards did Wilhelm Ludwig Johannsen receive?

Honors received include Knight Grand Officer of the Order of the Dannebrog[16], Honorary doctor of the University of Groningen[17], honorary doctor of the University of Freiburg[18], and honorary doctorate of Lund University[19].

References

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

Direct Wikidata claims

  1. [2] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  2. [4] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [30] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [13] ↑ . wikidata.org.
  7. [15] ↑ . wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [5] ↑ . Catalog of the German National Library. Retrieved . wikidata.org.
  10. [6] ↑ . Catalog of the German National Library. Retrieved . wikidata.org.
  11. [7] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [9] ↑ . wikidata.org.
  14. [16] ↑ . Retrieved . wikidata.org.
  15. [17] ↑ . Retrieved . wikidata.org.
  16. [18] ↑ . Retrieved . wikidata.org.
  17. [19] ↑ . Retrieved . wikidata.org.
  18. [20] ↑ . Retrieved . wikidata.org.
  19. [21] ↑ . Retrieved . wikidata.org.
  20. [22] ↑ . Retrieved . wikidata.org.
  21. [23] ↑ . Retrieved . wikidata.org.
  22. [31] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . Kraks Blå Bog, 1910 edition. wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . Kraks Blå Bog, 1910 edition. wikidata.org.
  27. [28] ↑ . Kraks Blå Bog, 1910 edition. wikidata.org.
  28. [29] ↑ . Kraks Blå Bog, 1910 edition. wikidata.org.
  29. [32] ↑ . wikidata.org.
  30. [1] ↑ . Encyclopædia Britannica Online. Retrieved . wikidata.org.
  31. [3] ↑ . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  32. [33] ↑ . wikidata.org.
  33. [34] ↑ . wikidata.org.
  34. [35] ↑ . wikidata.org.
  35. [36] ↑ . Integrated Authority File. Retrieved . wikidata.org.
  36. [37] ↑ . wikidata.org.
  37. [38] ↑ . nobelprize.org. wikidata.org.
  38. [39] ↑ . wikidata.org.
  39. [40] ↑ . wikidata.org.
  40. [41] ↑ . wikidata.org.
  41. [42] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [8] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [43] ↑ . Wikidata sitelinks. wikidata.org.
  3. [44] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Wilhelm Ludwig Johannsen. Retrieved October 18, 2026, from https://4ort.xyz/entity/wilhelm-ludwig-johannsen
MLA “Wilhelm Ludwig Johannsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/wilhelm-ludwig-johannsen.
BibTeX @misc{4ortxyz_wilhelm-ludwig-johannsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Wilhelm Ludwig Johannsen}}, year = {2026}, url = {https://4ort.xyz/entity/wilhelm-ludwig-johannsen}, note = {Accessed: 2026-10-18}}
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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. 1d ago · OKA bot bot · 2026-10-18 view diff on Wikidata ↗
    Claims rich → —
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ source for place of birth, source for place of death, source for date of birth, source for date of death from Store norske leksikon ([[Wik"
  2. 5d ago · AntiDerangedKhanTengriAction · 2026-10-14 view diff on Wikidata ↗
    Member of → —
    Instance of → human
    Work location → Plön
    Field of work → genetics
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Open library id: OL156399A, [[:toollabs:quickstatements/#/batch/290734|batch #290734]]"
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