Thorvald Sørensen

Danish biologist (1902-1973)
Person human Q7796792
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Thorvald Sørensen

Summary

Thorvald Sørensen is a human[1]. He was born on July 4, 1902[2]. He passed away in Copenhagen[3]. He died on June 21, 1973[4]. He worked as a biologist[5], evolutionary biologist[6], botanist[7], ecologist[8], and university teacher[9]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (20 views/month, #7,291 of 1,000,298).[10]

Key Facts

  • Thorvald Sørensen passed away in Copenhagen[3].
  • Thorvald Sørensen was born on July 4, 1902[2].
  • Thorvald Sørensen died on June 21, 1973[4].
  • Thorvald Sørensen held citizenship in Kingdom of Denmark[11].
  • Thorvald Sørensen worked as a biologist[5].
  • Thorvald Sørensen's professions included evolutionary biologist[6].
  • Thorvald Sørensen worked as a botanist[7].
  • Thorvald Sørensen worked as an ecologist[8].
  • Thorvald Sørensen worked as a university teacher[9].
  • Thorvald Sørensen's professions included botanical collector[12].
  • Thorvald Sørensen's field of work was botany[13].
  • Thorvald Sørensen's field of work was evolutionary biology[14].
  • Thorvald Sørensen was employed by University of Copenhagen[15].
  • Thorvald Sørensen was employed by University of Copenhagen Botanical Garden[16].
  • Thorvald Sørensen was educated at University of Copenhagen[17].
  • Thorvald Sørensen is recorded as male[18].
  • Thorvald Sørensen's instance of is recorded as human[19].
  • Thorvald Sørensen's family name is recorded as Sørensen[20].
  • Thorvald Sørensen's given name is recorded as Thorvald[21].
  • Thorvald Sørensen's languages spoken, written or signed is recorded as Danish[22].
  • Thorvald Sørensen's languages spoken, written or signed is recorded as English[23].
  • Thorvald Sørensen's collection items at is recorded as Herbarium, Royal Botanic Gardens Kew[24].
  • Thorvald Sørensen's collection items at is recorded as Muséum national d'histoire naturelle[25].
  • Thorvald Sørensen's collection items at is recorded as Harvard University Herbaria[26].
  • Thorvald Sørensen's collection items at is recorded as National Museum of Natural History[27].

Body

Origins and Family

Thorvald Sørensen was born on July 4, 1902[2].

Education

Thorvald Sørensen was educated at University of Copenhagen[17].

Career and Affiliations

Recorded occupations include biologist[5], evolutionary biologist[6], botanist[7], ecologist[8], university teacher[9], and botanical collector[12]. Fields of work include botany[13], an academic discipline[28] and evolutionary biology[14], a field of study[29]. Employers include University of Copenhagen[15], a public research university[30], in Denmark[31], founded in 1479[32] and University of Copenhagen Botanical Garden[16], a botanical garden[33], in Denmark[34], founded in 1600[35].

Death and Burial

Thorvald Sørensen died on June 21, 1973[4]. He passed away in Copenhagen[3].

Works and Contributions

Things named for Thorvald Sørensen include Sørensen similarity index[36], a string metric[37].

Why It Matters

Thorvald Sørensen ranks in the top 0.73% of human entities by monthly Wikipedia readership (20 views/month, #7,291 of 1,000,298).[10] He has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[38] He is known by 14 alternative names across languages and contexts.[39]

He is credited with the discovery of Sørensen similarity index[40], a string metric[41]. Entities named for him include Sørensen similarity index[36], a string metric[37].

FAQs

Where did Thorvald Sørensen die?

Thorvald Sørensen passed away in Copenhagen[3].

What did Thorvald Sørensen do for work?

Thorvald Sørensen worked as biologist[5], evolutionary biologist[6], botanist[7], ecologist[8], and university teacher[9].

Where did Thorvald Sørensen go to school?

Thorvald Sørensen was educated at University of Copenhagen[17].

What did Thorvald Sørensen discover?

Thorvald Sørensen is credited as discoverer of Sørensen similarity index[40].

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [18] . Czech National Authority Database. Retrieved . wikidata.org.
  3. [11] . wikidata.org.
  4. [19] . International Plant Names Index. wikidata.org.
  5. [17] . wikidata.org.
  6. [13] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [5] . wikidata.org.
  9. [6] . wikidata.org.
  10. [7] . wikidata.org.
  11. [8] . wikidata.org.
  12. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [12] . Bionomia. Retrieved . bionomia.net. Provenance: wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [2] . Dansk Biografisk Leksikon. wikidata.org.
  17. [4] . Dansk Biografisk Leksikon. wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . IdRef. Retrieved . wikidata.org.
  21. [23] . Czech National Authority Database. Retrieved . wikidata.org.
  22. [24] . Bionomia. Retrieved . bionomia.net. Provenance: wikidata.org.
  23. [25] . Bionomia. Retrieved . bionomia.net. Provenance: wikidata.org.
  24. [26] . Bionomia. bionomia.net. Provenance: wikidata.org.
  25. [27] . Bionomia. bionomia.net. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] . wikidata.org. → on this site
  2. [36] . 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. [41] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [10] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [38] . Wikidata sitelinks. wikidata.org.
  3. [39] . 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). Thorvald Sørensen. Retrieved April 10, 2026, from https://4ort.xyz/entity/thorvald-s-rensen
MLA “Thorvald Sørensen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/thorvald-s-rensen.
BibTeX @misc{4ortxyz_thorvald-s-rensen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Thorvald Sørensen}}, year = {2026}, url = {https://4ort.xyz/entity/thorvald-s-rensen}, note = {Accessed: 2026-04-10}}
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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. 4w ago · Epìdosis · 2026-05-22 view diff on Wikidata ↗
    Sex or gender male
    Occupation biologist, evolutionary biologist, botanist +4
    Instance of human
    Family name Sørensen
    + 16 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P106]]: [[Q864503]], [[:toollabs:quickstatements/#/batch/258356|batch #258356]]"
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