Cassius Jackson Keyser

American mathematician and journalist of pronounced philosophical inclinations (1862-1947)
Person human Q710943
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Cassius Jackson Keyser

Summary

Cassius Jackson Keyser is a human[1]. Born in Rawson[2], he… he was born on May 15, 1862[3]. He died in New York City[4]. He died on May 8, 1947[5]. He worked as a mathematician[6], journalist[7], and philosopher[8]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (13 views/month, #7,294 of 1,000,298).[9]

Key Facts

  • Born in Rawson[2], Cassius Jackson Keyser…
  • Cassius Jackson Keyser died in New York City[4].
  • Cassius Jackson Keyser was born on May 15, 1862[3].
  • Cassius Jackson Keyser died on May 8, 1947[5].
  • Cassius Jackson Keyser is buried at Kensico Cemetery[10].
  • Cassius Jackson Keyser held citizenship in United States[11].
  • Cassius Jackson Keyser worked as a mathematician[6].
  • Cassius Jackson Keyser worked as a journalist[7].
  • Cassius Jackson Keyser worked as a philosopher[8].
  • Cassius Jackson Keyser was employed by Columbia University[12].
  • Cassius Jackson Keyser's education included a stint at Columbia University[13].
  • Cassius Jackson Keyser was educated at Ohio Northern University[14].
  • Cassius Jackson Keyser is recorded as male[15].
  • Cassius Jackson Keyser's instance of is recorded as human[16].
  • Cassius Jackson Keyser supervised Eric Temple Bell as a doctoral student[17].
  • Cassius Jackson Keyser supervised Emil Leon Post as a doctoral student[18].
  • Cassius Jackson Keyser's Commons category is recorded as Cassius Jackson Keyser[19].
  • Cassius Jackson Keyser's given name is recorded as Cassius[20].
  • Cassius Jackson Keyser's academic thesis is recorded as The Plane Geometry of the Point in Space of Four Dimesions[21].
  • Cassius Jackson Keyser's maintained by WikiProject is recorded as WikiProject Mathematics[22].

Body

Origins and Family

Cassius Jackson Keyser's place of birth was Rawson[2]. He was born on May 15, 1862[3].

Education

Educated at Columbia University[13], a private university[23], in United States[24], founded in 1754[25], headquartered in Manhattan[26] and Ohio Northern University[14], a university[27], in United States[28], founded in 1871[29].

Career and Affiliations

Recorded occupations include mathematician[6], journalist[7], and philosopher[8]. Among Cassius Jackson Keyser's employers was Columbia University[12]. Doctoral students include Eric Temple Bell[17], a mathematician[30], 1883–1960[31], of United Kingdom[32], awarded the Bôcher Memorial Prize[33], specialised in combinatorics[34] and Emil Leon Post[18], a mathematician[35], 1897–1954[36], of United States[37], specialised in mathematics[38].

Death and Burial

Cassius Jackson Keyser died on May 8, 1947[5]. He passed away in New York City[4]. Burial took place at Kensico Cemetery[10].

Why It Matters

Cassius Jackson Keyser ranks in the top 0.73% of human entities by monthly Wikipedia readership (13 views/month, #7,294 of 1,000,298).[9] He has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[39]

His notable doctoral advisees include Eric Temple Bell[40], a mathematician[41], 1883–1960[42], of United Kingdom[43], awarded the Bôcher Memorial Prize[44], specialised in combinatorics[45] and Emil Leon Post[46], a mathematician[47], 1897–1954[48], of United States[49], specialised in mathematics[50].

FAQs

Where was Cassius Jackson Keyser born?

Cassius Jackson Keyser's place of birth was Rawson[2].

Where did Cassius Jackson Keyser die?

Cassius Jackson Keyser died in New York City[4].

What did Cassius Jackson Keyser do for work?

Cassius Jackson Keyser worked as mathematician[6], journalist[7], and philosopher[8].

Where did Cassius Jackson Keyser go to school?

Cassius Jackson Keyser was educated at Columbia University[13] and Ohio Northern University[14].

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. [15] . wikidata.org.
  4. [11] . wikidata.org.
  5. [16] . wikidata.org.
  6. [13] . sections.maa.org. sections.maa.org. Provenance: wikidata.org.
  7. [14] . sections.maa.org. Retrieved . sections.maa.org. Provenance: wikidata.org.
  8. [6] . wikidata.org.
  9. [7] . wikidata.org.
  10. [8] . wikidata.org.
  11. [12] . sections.maa.org. sections.maa.org. Provenance: wikidata.org.
  12. [10] . Find a Grave. wikidata.org.
  13. [17] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  14. [18] . Mathematics Genealogy Project. Retrieved . wikidata.org.
  15. [19] . wikidata.org.
  16. [3] . wikidata.org.
  17. [5] . wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . Mathematics Genealogy Project. wikidata.org.
  20. [22] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [40] . wikidata.org. → on this site
  2. [46] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [24] . Wikidata. wikidata.org. → on this site
  3. [25] . Wikidata. wikidata.org. → on this site
  4. [26] . Wikidata. wikidata.org. → on this site
  5. [27] . 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. [34] . Wikidata. wikidata.org. → on this site
  13. [35] . Wikidata. wikidata.org. → on this site
  14. [36] . Wikidata. wikidata.org. → on this site
  15. [37] . Wikidata. wikidata.org. → on this site
  16. [38] . Wikidata. wikidata.org. → on this site
  17. [41] . Wikidata. wikidata.org. → on this site
  18. [42] . Wikidata. wikidata.org. → on this site
  19. [43] . Wikidata. wikidata.org. → on this site
  20. [44] . Wikidata. wikidata.org. → on this site
  21. [45] . Wikidata. wikidata.org. → on this site
  22. [47] . Wikidata. wikidata.org. → on this site
  23. [48] . Wikidata. wikidata.org. → on this site
  24. [49] . Wikidata. wikidata.org. → on this site
  25. [50] . 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. [39] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

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APA 4ort.xyz Knowledge Graph. (2026). Cassius Jackson Keyser. Retrieved April 10, 2026, from https://4ort.xyz/entity/cassius-jackson-keyser
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BibTeX @misc{4ortxyz_cassius-jackson-keyser_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cassius Jackson Keyser}}, year = {2026}, url = {https://4ort.xyz/entity/cassius-jackson-keyser}, 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. 10d ago · Epìdosis · 2026-05-21 view diff on Wikidata ↗
    Place of death New York City
    Maintained by wikiproject WikiProject Mathematics
    Doctoral student Eric Temple Bell, Emil Leon Post
    Academic thesis The Plane Geometry of the Point in Space of Four Dimesions
    + 15 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32149|batch #32149]]: import P21 and P106 from GND (33)"
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