Þorvaldur Thoroddsen

Icelandic cartographer (1855-1921)
Person human Q3480131
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Þorvaldur Thoroddsen

Summary

Þorvaldur Thoroddsen is a human[1]. He was born in Flatey[2]. He was born on June 6, 1855[3]. He died in Copenhagen[4]. He died on September 28, 1921[5]. He worked as a botanist[6], cartographer[7], and geologist[8]. He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[9]

Key Facts

  • Þorvaldur Thoroddsen's place of birth was Flatey[2].
  • Þorvaldur Thoroddsen passed away in Copenhagen[4].
  • Þorvaldur Thoroddsen died in Frederiksberg[10].
  • Þorvaldur Thoroddsen was born on June 6, 1855[3].
  • Þorvaldur Thoroddsen died on September 28, 1921[5].
  • Burial took place at Solbjerg Park Cemetery[11].
  • Þorvaldur Thoroddsen's father was Jón Thoroddsen the elder[12].
  • Þorvaldur Thoroddsen held citizenship in Kingdom of Denmark[13].
  • Þorvaldur Thoroddsen held citizenship in Iceland[14].
  • Þorvaldur Thoroddsen worked as a botanist[6].
  • Þorvaldur Thoroddsen's professions included cartographer[7].
  • Þorvaldur Thoroddsen worked as a geologist[8].
  • Among Þorvaldur Thoroddsen's employers was University of Copenhagen[15].
  • Þorvaldur Thoroddsen was educated at University of Copenhagen[16].
  • Þorvaldur Thoroddsen received the Charles P. Daly Medal[17].
  • Þorvaldur Thoroddsen received the Professor[18].
  • Þorvaldur Thoroddsen received the Knight of the Order of the Dannebrog[19].
  • Þorvaldur Thoroddsen is recorded as male[20].
  • Þorvaldur Thoroddsen's instance of is recorded as human[21].
  • Þorvaldur Thoroddsen's Commons category is recorded as Þorvaldur Thoroddsen[22].
  • The cause of death was cerebral hemorrhage[23].
  • Þorvaldur Thoroddsen's family name is recorded as Thoroddsen[24].
  • Þorvaldur Thoroddsen's given name is recorded as Þorvaldur[25].
  • Þorvaldur Thoroddsen's languages spoken, written or signed is recorded as Icelandic[26].
  • Þorvaldur Thoroddsen's name in native language is recorded as {'lang': 'is', 'text': 'Þorvaldur Thoroddsen'}[27].

Body

Origins and Family

Þorvaldur Thoroddsen was born in Flatey[2]. He was born on June 6, 1855[3]. His father was Jón Thoroddsen the elder[12].

Education

Þorvaldur Thoroddsen's education included a stint at University of Copenhagen[16].

Career and Affiliations

Recorded occupations include botanist[6], cartographer[7], and geologist[8]. Among Þorvaldur Thoroddsen's employers was University of Copenhagen[15].

Recognition

Awards received include Charles P. Daly Medal[17], a science award[28], in United States[29], founded in 1902[30]; Professor[18], a honorific prefix[31]; and Knight of the Order of the Dannebrog[19], a grade of an order[32], in Denmark[33].

Death and Burial

Þorvaldur Thoroddsen died on September 28, 1921[5]. Recorded place of death include Copenhagen[4], a largest city[34], in Denmark[35], founded in 1167[36] and Frederiksberg[10], a town[37], in Denmark[38]. The cause of death was cerebral hemorrhage[23]. He is buried at Solbjerg Park Cemetery[11].

Why It Matters

Þorvaldur Thoroddsen has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[9] He is known by 10 alternative names across languages and contexts.[39]

He is credited with the discovery of Eldgjá[40], a fissure vent[41], in Iceland[42].

FAQs

Where was Þorvaldur Thoroddsen born?

Þorvaldur Thoroddsen's place of birth was Flatey[2].

Where did Þorvaldur Thoroddsen die?

Þorvaldur Thoroddsen died in Copenhagen[4].

Who were Þorvaldur Thoroddsen's parents?

Þorvaldur Thoroddsen's father was Jón Thoroddsen the elder[12].

What did Þorvaldur Thoroddsen do for work?

Þorvaldur Thoroddsen worked as botanist[6], cartographer[7], and geologist[8].

Where did Þorvaldur Thoroddsen go to school?

Þorvaldur Thoroddsen was educated at University of Copenhagen[16].

What awards did Þorvaldur Thoroddsen receive?

Honors received include Charles P. Daly Medal[17], Professor[18], and Knight of the Order of the Dannebrog[19].

What did Þorvaldur Thoroddsen discover?

Þorvaldur Thoroddsen is credited as discoverer of Eldgjá[40].

References

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

Direct Wikidata claims

  1. [2] . Dansk Biografisk Leksikon, 3rd edition. biografiskleksikon.lex.dk. Provenance: wikidata.org.
  2. [4] . wikidata.org.
  3. [10] . Dansk Biografisk Leksikon, 3rd edition. biografiskleksikon.lex.dk. Provenance: wikidata.org.
  4. [20] . Integrated Authority File. Retrieved . wikidata.org.
  5. [12] . wikidata.org.
  6. [13] . wikidata.org.
  7. [14] . wikidata.org.
  8. [21] . International Plant Names Index. wikidata.org.
  9. [16] . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [11] . Dansk Biografisk Leksikon, 3rd edition. biografiskleksikon.lex.dk. Provenance: wikidata.org.
  15. [17] . americangeo.org. americangeo.org. Provenance: wikidata.org.
  16. [18] . Dansk Biografisk Leksikon, 3rd edition. biografiskleksikon.lex.dk. Provenance: wikidata.org.
  17. [19] . Dansk Biografisk Leksikon, 3rd edition. biografiskleksikon.lex.dk. Provenance: wikidata.org.
  18. [22] . wikidata.org.
  19. [23] . Retrieved . wikidata.org.
  20. [3] . Integrated Authority File. Retrieved . wikidata.org.
  21. [5] . Integrated Authority File. Retrieved . wikidata.org.
  22. [24] . International Plant Names Index. wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [34] . Wikidata. wikidata.org. → on this site
  2. [35] . Wikidata. wikidata.org. → on this site
  3. [36] . Wikidata. wikidata.org. → on this site
  4. [37] . Wikidata. wikidata.org. → on this site
  5. [38] . Wikidata. wikidata.org. → on this site
  6. [28] . Wikidata. wikidata.org. → on this site
  7. [29] . Wikidata. wikidata.org. → on this site
  8. [30] . Wikidata. wikidata.org. → on this site
  9. [31] . Wikidata. wikidata.org. → on this site
  10. [32] . Wikidata. wikidata.org. → on this site
  11. [33] . Wikidata. wikidata.org. → on this site
  12. [41] . Wikidata. wikidata.org. → on this site
  13. [42] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . Wikidata sitelinks. wikidata.org.
  2. [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). Þorvaldur Thoroddsen. Retrieved April 11, 2026, from https://4ort.xyz/entity/orvaldur-thoroddsen
MLA “Þorvaldur Thoroddsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/orvaldur-thoroddsen.
BibTeX @misc{4ortxyz_orvaldur-thoroddsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Þorvaldur Thoroddsen}}, year = {2026}, url = {https://4ort.xyz/entity/orvaldur-thoroddsen}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Þorvaldur Thoroddsen — https://4ort.xyz/entity/orvaldur-thoroddsen (retrieved 2026-04-11)

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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 · 2026-05-20 view diff on Wikidata ↗
    Occupation botanist, cartographer, geologist
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32084|batch #32084]]: import P21 and P106 from GND (26)"
  2. 22d ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Alvin id
    Brockhaus enzyklopädie online id thoroddsen-thorvaldur
    Image
    Family name Thoroddsen
    + 100 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)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.