Erik Alfsen

norwegian mathematician (1930–2019)
Person human Q3428807
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Erik Alfsen

Summary

Erik Alfsen is a human[1]. His place of birth was Oslo[2]. He was born on +1930-05-13T00:00:00Z[3]. He died on +2019-11-20T00:00:00Z[4]. He worked as a mathematician[5] and architect[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,299 of 1,000,298).[7]

Key Facts

  • Erik Alfsen was born in Oslo[2].
  • Erik Alfsen was born on +1930-05-13T00:00:00Z[3].
  • Erik Alfsen died on +2019-11-20T00:00:00Z[4].
  • Erik Alfsen held citizenship in Norway[8].
  • Erik Alfsen's professions included mathematician[5].
  • Erik Alfsen's professions included architect[6].
  • Erik Alfsen was employed by University of Oslo[9].
  • Erik Alfsen was educated at University of Oslo[10].
  • Erik Alfsen was a member of Norwegian Academy of Science and Letters[11].
  • Erik Alfsen was a member of Royal Norwegian Society of Sciences and Letters[12].
  • Erik Alfsen was a member of Royal Danish Academy of Sciences and Letters[13].
  • Erik Alfsen is recorded as male[14].
  • Erik Alfsen's instance of is recorded as human[15].
  • Erik Alfsen supervised Åsvald Lima as a doctoral student[16].
  • Erik Alfsen's ISNI is recorded as 0000000109885229[17].
  • Erik Alfsen's VIAF cluster ID is recorded as 74751396[18].
  • Erik Alfsen's GND ID is recorded as 123108330[19].
  • Erik Alfsen's Library of Congress authority ID is recorded as n2001006760[20].
  • Erik Alfsen's IdRef ID is recorded as 070208972[21].
  • Erik Alfsen's NACSIS-CAT author ID is recorded as DA0451702X[22].
  • Erik Alfsen's Freebase ID is recorded as /m/05x68s9[23].
  • Erik Alfsen's NL CR AUT ID is recorded as kup20030000001298[24].
  • Erik Alfsen's family name is recorded as Alfsen[25].
  • Erik Alfsen's given name is recorded as Erik[26].
  • Erik Alfsen's Nationale Thesaurus voor Auteursnamen ID is recorded as 07093973X[27].

Body

Origins and Family

Born in Oslo[2], Erik Alfsen… he was born on +1930-05-13T00:00:00Z[3].

Education

Erik Alfsen was educated at University of Oslo[10].

Career and Affiliations

Recorded occupations include mathematician[5] and architect[6]. Erik Alfsen was employed by University of Oslo[9]. He supervised Åsvald Lima as a doctoral student[16].

Death and Burial

Erik Alfsen died on +2019-11-20T00:00:00Z[4].

Why It Matters

Erik Alfsen ranks in the top 0.73% of human entities by monthly Wikipedia readership (3 views/month, #7,299 of 1,000,298).[7]

FAQs

Where was Erik Alfsen born?

Erik Alfsen's place of birth was Oslo[2].

What did Erik Alfsen do for work?

Erik Alfsen worked as mathematician[5] and architect[6].

Where did Erik Alfsen go to school?

Erik Alfsen was educated at University of Oslo[10].

References

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

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [14] . wikidata.org.
  3. [8] . wikidata.org.
  4. [15] . wikidata.org.
  5. [10] . wikidata.org.
  6. [5] . wikidata.org.
  7. [6] . wikidata.org.
  8. [9] . wikidata.org.
  9. [16] . wikidata.org.
  10. [17] . International Standard Name Identifier. wikidata.org.
  11. [18] . wikidata.org.
  12. [19] . viaf.org. Retrieved . viaf.org. Provenance: wikidata.org.
  13. [20] . Virtual International Authority File. Retrieved . wikidata.org.
  14. [21] . Virtual International Authority File. Retrieved . wikidata.org.
  15. [22] . CiNii Research. Retrieved . wikidata.org.
  16. [11] . wikidata.org.
  17. [12] . dknvs.no. dknvs.no. Provenance: wikidata.org.
  18. [13] . publ.royalacademy.dk. publ.royalacademy.dk. Provenance: wikidata.org.
  19. [3] . wikidata.org.
  20. [4] . wikidata.org.
  21. [23] . Google Knowledge Graph. wikidata.org.
  22. [24] . Virtual International Authority File. Retrieved . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Virtual International Authority File. Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.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). Erik Alfsen. Retrieved April 10, 2026, from https://4ort.xyz/entity/erik-alfsen
MLA “Erik Alfsen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/erik-alfsen.
BibTeX @misc{4ortxyz_erik-alfsen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Erik Alfsen}}, year = {2026}, url = {https://4ort.xyz/entity/erik-alfsen}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Erik Alfsen — https://4ort.xyz/entity/erik-alfsen (retrieved 2026-04-10)

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