John R. Graef

Ph.D. Southern Illinois University at Carbondale 1970
Person human Q102139996
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John R. Graef

Summary

John R. Graef is a human[1]. He was born on 1942[2]. He worked as a mathematician[3] and university teacher[4].

Key Facts

  • John R. Graef was born on 1942[2].
  • John R. Graef's professions included mathematician[3].
  • John R. Graef worked as a university teacher[4].
  • John R. Graef's field of work was mathematics[5].
  • John R. Graef's field of work was ordinary differential equation[6].
  • John R. Graef's field of work was dynamical systems[7].
  • John R. Graef's field of work was biological system[8].
  • John R. Graef's field of work was control theory[9].
  • John R. Graef's field of work was mathematical modelling[10].
  • John R. Graef was employed by University of Tennessee at Chattanooga[11].
  • John R. Graef's education included a stint at Southern Illinois University Carbondale[12].
  • John R. Graef's doctoral advisor was Theodore Allen Burton[13].
  • John R. Graef is recorded as male[14].
  • John R. Graef's instance of is recorded as human[15].
  • John R. Graef supervised Liancheng Wang as a doctoral student[16].
  • John R. Graef supervised Agnes Miciano-Carino as a doctoral student[17].
  • John R. Graef supervised Bo Yang as a doctoral student[18].
  • John R. Graef's family name is recorded as Graef[19].
  • John R. Graef's given name is recorded as John[20].
  • John R. Graef's languages spoken, written or signed is recorded as English[21].
  • John R. Graef's different from is recorded as John D Graef[22].
  • John R. Graef's maintained by WikiProject is recorded as WikiProject Mathematics[23].

Body

Origins and Family

John R. Graef was born on 1942[2].

Education

John R. Graef was educated at Southern Illinois University Carbondale[12]. His doctoral advisor was Theodore Allen Burton[13].

Career and Affiliations

Recorded occupations include mathematician[3] and university teacher[4]. Fields of work include mathematics[5], an academic discipline[24]; ordinary differential equation[6]; dynamical systems[7], a formula[25]; biological system[8], a type of system[26]; control theory[9], a branch of engineering[27]; and mathematical modelling[10]. John R. Graef was employed by University of Tennessee at Chattanooga[11]. Doctoral students include Liancheng Wang[16], Agnes Miciano-Carino[17], and Bo Yang[18].

FAQs

What did John R. Graef do for work?

John R. Graef worked as mathematician[3] and university teacher[4].

Where did John R. Graef go to school?

John R. Graef was educated at Southern Illinois University Carbondale[12].

References

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

Direct Wikidata claims

  1. [14] . Czech National Authority Database. Retrieved . wikidata.org.
  2. [15] . Czech National Authority Database. Retrieved . wikidata.org.
  3. [12] . Mathematics Genealogy Project. wikidata.org.
  4. [5] . Czech National Authority Database. Retrieved . wikidata.org.
  5. [6] . Czech National Authority Database. Retrieved . wikidata.org.
  6. [7] . Czech National Authority Database. Retrieved . wikidata.org.
  7. [8] . Czech National Authority Database. Retrieved . wikidata.org.
  8. [9] . Czech National Authority Database. Retrieved . wikidata.org.
  9. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [3] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [4] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [11] . utc.edu. Retrieved . utc.edu. Provenance: wikidata.org.
  13. [13] . Mathematics Genealogy Project. wikidata.org.
  14. [16] . Mathematics Genealogy Project. wikidata.org.
  15. [17] . Mathematics Genealogy Project. wikidata.org.
  16. [18] . Mathematics Genealogy Project. wikidata.org.
  17. [2] . Czech National Authority Database. Retrieved . wikidata.org.
  18. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  19. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  20. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . wikidata.org.

Inline context (facts about related entities)

  1. [24] . Wikidata. wikidata.org. → on this site
  2. [25] . Wikidata. wikidata.org. → on this site
  3. [26] . Wikidata. wikidata.org. → on this site
  4. [27] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). John R. Graef. Retrieved May 3, 2026, from https://4ort.xyz/entity/john-r-graef
MLA “John R. Graef.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/john-r-graef.
BibTeX @misc{4ortxyz_john-r-graef_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{John R. Graef}}, year = {2026}, url = {https://4ort.xyz/entity/john-r-graef}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): John R. Graef — https://4ort.xyz/entity/john-r-graef (retrieved 2026-05-03)

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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. 24d ago · Delirium · 2026-05-12 view diff on Wikidata ↗
    Yale lux id person/8ab527bc-3321-415f-a477-2850b06a08b2
    Date of birth +1942-00-00T00:00:00Z
    Ddb person (gnd) id 140965459
    Occupation mathematician, university teacher
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P496]]: 0000-0002-8149-4633"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.