Caspar Wessel

Danish–Norwegian mathematician and cartographer (1745–1818)
Person human Q372017
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Caspar Wessel

Summary

Caspar Wessel is a human[1]. Born in Vestby Municipality[2], he… he was born on June 8, 1745[3]. He passed away in Copenhagen[4]. He died on March 25, 1818[5]. He worked as a mathematician[6], cartographer[7], and geodesist[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (16 views/month, #7,285 of 1,000,298).[9]

Key Facts

  • Caspar Wessel's place of birth was Vestby Municipality[2].
  • Caspar Wessel died in Copenhagen[4].
  • Caspar Wessel was born on June 8, 1745[3].
  • Caspar Wessel died on March 25, 1818[5].
  • Caspar Wessel is buried at Assistens Cemetery[10].
  • Caspar Wessel held citizenship in Norway[11].
  • Caspar Wessel held citizenship in Kingdom of Denmark[12].
  • Caspar Wessel worked as a mathematician[6].
  • Caspar Wessel worked as a cartographer[7].
  • Caspar Wessel's professions included geodesist[8].
  • Caspar Wessel's field of work was mathematics[13].
  • Caspar Wessel's field of work was complex number[14].
  • Caspar Wessel's field of work was vector calculus[15].
  • Caspar Wessel's field of work was cartography[16].
  • Caspar Wessel's field of work was geodesy[17].
  • Caspar Wessel was employed by Royal Danish Academy of Sciences and Letters[18].
  • Caspar Wessel was employed by Duchy of Oldenburg[19].
  • Caspar Wessel was employed by Royal Danish Academy of Sciences and Letters[20].
  • Caspar Wessel was educated at University of Copenhagen[21].
  • Caspar Wessel was educated at Oslo Cathedral School[22].
  • Caspar Wessel received the Knight of the Order of the Dannebrog[23].
  • Caspar Wessel is recorded as male[24].
  • Caspar Wessel's instance of is recorded as human[25].
  • Caspar Wessel's Commons category is recorded as Caspar Wessel[26].
  • Caspar Wessel's family name is recorded as Wessel[27].

Body

Origins and Family

Born in Vestby Municipality[2], Caspar Wessel… he was born on June 8, 1745[3].

Education

Educated at University of Copenhagen[21], a public research university[28], in Denmark[29], founded in 1479[30] and Oslo Cathedral School[22], an upper secondary school in Norway[31], in Norway[32], founded in 1153[33].

Career and Affiliations

Recorded occupations include mathematician[6], cartographer[7], and geodesist[8]. Fields of work include mathematics[13], an academic discipline[34]; complex number[14], a type of number[35]; vector calculus[15], a branch of mathematics[36]; cartography[16], a branch of science[37]; and geodesy[17], an academic discipline[38]. Employers include Royal Danish Academy of Sciences and Letters[18], an academy of sciences[39], in Denmark[40], founded in 1742[41], headquartered in H.C. Andersens Boulevard 35[42] and Duchy of Oldenburg[19], a historical country[43], in Holy Roman Empire[44], founded in 1774[45].

Recognition

Caspar Wessel received the Knight of the Order of the Dannebrog[23].

Death and Burial

Caspar Wessel died on March 25, 1818[5]. He passed away in Copenhagen[4]. Burial took place at Assistens Cemetery[10].

Why It Matters

Caspar Wessel ranks in the top 0.73% of human entities by monthly Wikipedia readership (16 views/month, #7,285 of 1,000,298).[9] He has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[46] He is known by 5 alternative names across languages and contexts.[47]

FAQs

Where was Caspar Wessel born?

Born in Vestby Municipality[2], Caspar Wessel…

Where did Caspar Wessel die?

Caspar Wessel passed away in Copenhagen[4].

What did Caspar Wessel do for work?

Caspar Wessel worked as mathematician[6], cartographer[7], and geodesist[8].

Where did Caspar Wessel go to school?

Caspar Wessel was educated at University of Copenhagen[21] and Oslo Cathedral School[22].

What awards did Caspar Wessel receive?

Honors received include Knight of the Order of the Dannebrog[23].

References

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

Direct Wikidata claims

  1. [2] . MacTutor History of Mathematics archive. wikidata.org.
  2. [4] . MacTutor History of Mathematics archive. wikidata.org.
  3. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [12] . wikidata.org.
  6. [25] . BnF authorities. Retrieved . wikidata.org.
  7. [21] . MacTutor History of Mathematics archive. wikidata.org.
  8. [22] . MacTutor History of Mathematics archive. wikidata.org.
  9. [13] . wikidata.org.
  10. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [16] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [17] . Czech National Authority Database. Retrieved . wikidata.org.
  14. [6] . wikidata.org.
  15. [7] . Retrieved . wikidata.org.
  16. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  17. [18] . MacTutor History of Mathematics archive. wikidata.org.
  18. [19] . MacTutor History of Mathematics archive. wikidata.org.
  19. [20] . MacTutor History of Mathematics archive. wikidata.org.
  20. [10] . Find a Grave. wikidata.org.
  21. [23] . MacTutor History of Mathematics archive. wikidata.org.
  22. [26] . wikidata.org.
  23. [3] . BnF authorities. Retrieved . wikidata.org.
  24. [5] . BnF authorities. Retrieved . wikidata.org.
  25. [27] . wikidata.org.

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

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [46] . Wikidata sitelinks. wikidata.org.
  3. [47] . 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). Caspar Wessel. Retrieved April 10, 2026, from https://4ort.xyz/entity/caspar-wessel
MLA “Caspar Wessel.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/caspar-wessel.
BibTeX @misc{4ortxyz_caspar-wessel_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Caspar Wessel}}, year = {2026}, url = {https://4ort.xyz/entity/caspar-wessel}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Caspar Wessel — https://4ort.xyz/entity/caspar-wessel (retrieved 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. 19d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    On focus list of wikimedia project Scheepvaartmuseum Wikidataproject
    Citizenship
    Languages spoken, written or signed Norwegian, Danish
    Place of death Copenhagen
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30848|batch #30848]]: match CERL IDs on the basis of GND (5)"
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