Karl Spangenberg

American engineer, social scientist, academic, futurist, writer, and visionary (1910–1964)
Person human Q25046192
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Karl Spangenberg

Summary

Karl Spangenberg is a human[1]. His place of birth was Cleveland[2]. He was born on +1910-04-09T00:00:00Z[3]. He died on +1964-09-00T00:00:00Z[4]. He worked as an engineer[5] and university teacher[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[7]

Key Facts

  • Born in Cleveland[2], Karl Spangenberg…
  • Karl Spangenberg was born on +1910-04-09T00:00:00Z[3].
  • Karl Spangenberg died on +1964-09-00T00:00:00Z[4].
  • Karl Spangenberg died on +1964-09-15T00:00:00Z[8].
  • Karl Spangenberg held citizenship in United States[9].
  • Karl Spangenberg's professions included engineer[5].
  • Karl Spangenberg's professions included university teacher[6].
  • Karl Spangenberg's field of work was electrical engineering[10].
  • Among Karl Spangenberg's employers was Stanford University[11].
  • Karl Spangenberg was educated at Ohio State University[12].
  • Karl Spangenberg's doctoral advisor was William Littell Everitt[13].
  • Karl Spangenberg is recorded as male[14].
  • Karl Spangenberg's instance of is recorded as human[15].
  • Karl Spangenberg supervised Willis Harman as a doctoral student[16].
  • Karl Spangenberg supervised Robert Helliwell as a doctoral student[17].
  • Karl Spangenberg supervised Chih-Tang Sah as a doctoral student[18].
  • Karl Spangenberg's Library of Congress authority ID is recorded as nr93018809[19].
  • Karl Spangenberg's archives at is recorded as Stanford University Libraries Department of Special Collections and University Archives[20].
  • The cause of death was cancer[21].
  • Karl Spangenberg's Mathematics Genealogy Project ID is recorded as 76967[22].
  • Karl Spangenberg's Freebase ID is recorded as /m/0c405np[23].
  • Karl Spangenberg's family name is recorded as Spangenberg[24].
  • Karl Spangenberg's given name is recorded as Karl[25].
  • Karl Spangenberg's manner of death is recorded as natural causes[26].
  • Karl Spangenberg's Academic Tree ID is recorded as 57521[27].

Body

Origins and Family

Born in Cleveland[2], Karl Spangenberg… he was born on +1910-04-09T00:00:00Z[3].

Education

Karl Spangenberg's education included a stint at Ohio State University[12]. His doctoral advisor was William Littell Everitt[13].

Career and Affiliations

Recorded occupations include engineer[5] and university teacher[6]. Karl Spangenberg's field of work was electrical engineering[10]. Among his employers was Stanford University[11]. Doctoral students include Willis Harman[16], an engineer[28], 1918–1997[29], of United States[30], specialised in electrical engineering[31]; Robert Helliwell[17], an engineer[32], 1920–2011[33], of United States[34], awarded the IEEE Fellow[35]; and Chih-Tang Sah[18], a condensed matter physicist[36], 1932–2025[37], of United States[38], awarded the J. J. Ebers Award[39].

Death and Burial

Recorded date of death include +1964-09-00T00:00:00Z[4] and +1964-09-15T00:00:00Z[8]. The cause of death was cancer[21].

Why It Matters

Karl Spangenberg ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[7]

FAQs

Where was Karl Spangenberg born?

Born in Cleveland[2], Karl Spangenberg…

What did Karl Spangenberg do for work?

Karl Spangenberg worked as engineer[5] and university teacher[6].

Where did Karl Spangenberg go to school?

Karl Spangenberg was educated at Ohio State University[12].

References

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

Direct Wikidata claims

  1. [2] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  2. [14] . wikidata.org.
  3. [9] . wikidata.org.
  4. [15] . wikidata.org.
  5. [12] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  6. [10] . wikidata.org.
  7. [5] . wikidata.org.
  8. [6] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  9. [11] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  10. [13] . Mathematics Genealogy Project. wikidata.org.
  11. [16] . Mathematics Genealogy Project. wikidata.org.
  12. [17] . Mathematics Genealogy Project. wikidata.org.
  13. [18] . Mathematics Genealogy Project. wikidata.org.
  14. [19] . wikidata.org.
  15. [20] . searchworks.stanford.edu. Retrieved . searchworks.stanford.edu. Provenance: wikidata.org.
  16. [21] . obituaries.mv-voice.com. Retrieved . obituaries.mv-voice.com. Provenance: wikidata.org.
  17. [22] . wikidata.org.
  18. [3] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  19. [4] . Library of Congress Name Authority File. Retrieved . wikidata.org.
  20. [8] . obituaries.mv-voice.com. Retrieved . obituaries.mv-voice.com. Provenance: wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . obituaries.mv-voice.com. Retrieved . obituaries.mv-voice.com. Provenance: 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

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). Karl Spangenberg. Retrieved May 3, 2026, from https://4ort.xyz/entity/karl-spangenberg
MLA “Karl Spangenberg.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/karl-spangenberg.
BibTeX @misc{4ortxyz_karl-spangenberg_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Karl Spangenberg}}, year = {2026}, url = {https://4ort.xyz/entity/karl-spangenberg}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Karl Spangenberg — https://4ort.xyz/entity/karl-spangenberg (retrieved 2026-05-03)

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