Olaf Holtedahl

Norwegian geologist (1885–1975)
Person human Q3319845
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Olaf Holtedahl

Summary

Olaf Holtedahl is a human[1]. His place of birth was Christiania[2]. He was born on June 24, 1885[3]. He died in Oslo[4]. He died on August 26, 1975[5]. He worked as a professor[6], geologist[7], and paleontologist[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,300 of 1,000,298).[9]

Key Facts

  • Olaf Holtedahl's place of birth was Christiania[2].
  • Olaf Holtedahl died in Oslo[4].
  • Olaf Holtedahl was born on June 24, 1885[3].
  • Olaf Holtedahl died on August 26, 1975[5].
  • A child of Olaf Holtedahl was Hans Holtedahl[10].
  • Olaf Holtedahl held citizenship in Norway[11].
  • Olaf Holtedahl's professions included professor[6].
  • Olaf Holtedahl's professions included geologist[7].
  • Olaf Holtedahl worked as a paleontologist[8].
  • Among Olaf Holtedahl's employers was University of Oslo[12].
  • Olaf Holtedahl received the Fridtjof Nansen Award of Excellence, Mathematics-Natural sciences class[13].
  • Olaf Holtedahl received the Gunnerus Medal[14].
  • Olaf Holtedahl received the Leopold-von-Buch-Plaque[15].
  • Olaf Holtedahl received the Honorary Fellow of the Royal Society of Edinburgh[16].
  • Olaf Holtedahl received the Foreign Member of the Royal Society[17].
  • Olaf Holtedahl received the Wollaston Medal[18].
  • Olaf Holtedahl was a member of Royal Society[19].
  • Olaf Holtedahl was a member of Royal Swedish Academy of Sciences[20].
  • Olaf Holtedahl is recorded as male[21].
  • Olaf Holtedahl's instance of is recorded as human[22].
  • Olaf Holtedahl supervised Bjørn G. Andersen as a doctoral student[23].
  • Olaf Holtedahl's family name is recorded as Holtedahl[24].
  • Olaf Holtedahl's given name is recorded as Olaf[25].
  • Olaf Holtedahl's described by source is recorded as Nordisk familjebok[26].
  • Olaf Holtedahl's participant in is recorded as Holtedahl’s Novaya Zemlya Expedition 1921[27].

Body

Origins and Family

Born in Christiania[2], Olaf Holtedahl… he was born on June 24, 1885[3].

Career and Affiliations

Recorded occupations include professor[6], geologist[7], and paleontologist[8]. Among Olaf Holtedahl's employers was University of Oslo[12]. He supervised Bjørn G. Andersen as a doctoral student[23].

Recognition

Awards received include Fridtjof Nansen Award of Excellence, Mathematics-Natural sciences class[13], a science award[28]; Gunnerus Medal[14], an award[29], in Norway[30], founded in 1926[31]; Leopold-von-Buch-Plaque[15], a science award[32], in Germany[33]; Honorary Fellow of the Royal Society of Edinburgh[16]; Foreign Member of the Royal Society[17], a fellowship award[34], in United Kingdom[35]; and Wollaston Medal[18], a geology award[36], in United Kingdom[37], founded in 1831[38].

Personal Life

A child of Olaf Holtedahl was Hans Holtedahl[10].

Death and Burial

Olaf Holtedahl died on August 26, 1975[5]. He died in Oslo[4].

Works and Contributions

Things named for Olaf Holtedahl include Kurze Mountains[39], a mountain range[40]; Holtedahl Peaks[41], a mountain[42]; and Holtedahl Bay[43], a bay[44].

Why It Matters

Olaf Holtedahl ranks in the top 0.73% of human entities by monthly Wikipedia readership (12 views/month, #7,300 of 1,000,298).[9] He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[45]

Entities named for him include Kurze Mountains[39], a mountain range[40]; Holtedahl Peaks[41], a mountain[42]; and Holtedahl Bay[43], a bay[44].

His notable doctoral advisees include Bjørn G. Andersen[46], a writer[47], 1924–2012[48], of Norway[49].

FAQs

Where was Olaf Holtedahl born?

Olaf Holtedahl was born in Christiania[2].

Where did Olaf Holtedahl die?

Olaf Holtedahl passed away in Oslo[4].

What did Olaf Holtedahl do for work?

Olaf Holtedahl worked as professor[6], geologist[7], and paleontologist[8].

What awards did Olaf Holtedahl receive?

Honors received include Fridtjof Nansen Award of Excellence, Mathematics-Natural sciences class[13], Gunnerus Medal[14], Leopold-von-Buch-Plaque[15], and Honorary Fellow of the Royal Society of Edinburgh[16].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [4] . wikidata.org.
  3. [21] . Virtual International Authority File. Retrieved . wikidata.org.
  4. [11] . wikidata.org.
  5. [22] . BnF authorities. Retrieved . wikidata.org.
  6. [10] . nbl.snl.no. nbl.snl.no. Provenance: wikidata.org.
  7. [6] . wikidata.org.
  8. [7] . Retrieved . wikidata.org.
  9. [8] . Retrieved . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . Complete List of Royal Society Fellows 1660-2007. wikidata.org.
  16. [18] . geolsoc.org.uk. Retrieved . geolsoc.org.uk. Provenance: wikidata.org.
  17. [23] . wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [3] . BnF authorities. Retrieved . wikidata.org.
  21. [5] . BnF authorities. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [46] . wikidata.org. → on this site
  2. [39] . wikidata.org. → on this site
  3. [41] . wikidata.org. → on this site
  4. [43] . 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. [47] . Wikidata. wikidata.org. → on this site
  13. [48] . Wikidata. wikidata.org. → on this site
  14. [49] . Wikidata. wikidata.org. → on this site
  15. [40] . Wikidata. wikidata.org. → on this site
  16. [42] . Wikidata. wikidata.org. → on this site
  17. [44] . 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. [45] . Wikidata sitelinks. 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). Olaf Holtedahl. Retrieved April 10, 2026, from https://4ort.xyz/entity/olaf-holtedahl
MLA “Olaf Holtedahl.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/olaf-holtedahl.
BibTeX @misc{4ortxyz_olaf-holtedahl_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Olaf Holtedahl}}, year = {2026}, url = {https://4ort.xyz/entity/olaf-holtedahl}, 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. 9d ago · Epìdosis · 2026-05-20 view diff on Wikidata ↗
    Participant in Holtedahl’s Novaya Zemlya Expedition 1921
    Place of birth Christiania
    Sbn author id GEAV012245
    Child Hans Holtedahl
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32084|batch #32084]]: import P21 and P106 from GND (26)"
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