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Donald A Calahan

Ph.D. University of Illinois at Urbana-Champaign 1960
Person human Q102403612
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Donald A Calahan

Summary

Donald A Calahan is a human[1]. He was born on January 1, 1935[2].

Key Facts

  • Donald A Calahan was born on January 1, 1935[2].
  • Donald A Calahan's education included a stint at University of Illinois Urbana–Champaign[3].
  • Donald A Calahan is recorded as male[4].
  • Donald A Calahan's instance of is recorded as human[5].
  • Donald A Calahan supervised Leo Cecil McAfee as a doctoral student[6].
  • Donald A Calahan's family name is recorded as Calahan[7].
  • Donald A Calahan's given name is recorded as Donald[8].

Body

Origins and Family

Donald A Calahan was born on January 1, 1935[2].

Education

Donald A Calahan was educated at University of Illinois Urbana–Champaign[3].

Career and Affiliations

Donald A Calahan supervised Leo Cecil McAfee as a doctoral student[6].

FAQs

Where did Donald A Calahan go to school?

Donald A Calahan was educated at University of Illinois Urbana–Champaign[3].

References

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

Direct Wikidata claims

  1. [4] ↑ . Virtual International Authority File. Retrieved . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . Mathematics Genealogy Project. wikidata.org.
  4. [6] ↑ . Mathematics Genealogy Project. wikidata.org.
  5. [2] ↑ . Personal Authority Wikibase of the Czech Republic. Retrieved . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). Donald A Calahan. Retrieved May 3, 2026, from https://4ort.xyz/entity/donald-a-calahan
MLA “Donald A Calahan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/donald-a-calahan.
BibTeX @misc{4ortxyz_donald-a-calahan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Donald A Calahan}}, year = {2026}, url = {https://4ort.xyz/entity/donald-a-calahan}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Donald A Calahan — https://4ort.xyz/entity/donald-a-calahan (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. 9d ago · KrBot bot · 2026-08-17 view diff on Wikidata ↗
    Educated at → University of Illinois Urbana–Champaign
    Ieee xplore author id → 37424388200
    Doctoral advisor → Q6722375
    Employer → ['Q457281', 'Q1360303', 'Q230492', 'Q5188071']
    + 5 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaimvalue:1| */ [[Property:P185]]: [[Q98557830]], разрешение перенаправления / resolving redirect [[Q102403611]] → [[Q98557830]] ([[:toollabs:editgroups/b/KrBotResolvingRedirect/Q102403611_Q9"
  2. 17d ago · Delirium · 2026-08-09 view diff on Wikidata ↗
    Dblp author id → 62/5381
    "/* wbsetclaim-create:2||1 */ [[Property:P2456]]: 62/5381"
  3. 6w ago · Geagea · 2026-07-12 view diff on Wikidata ↗
    Isni → 0000000109996383
    Doctoral student → Leo Cecil McAfee
    Wikidata description → Ph.D. University of Illinois at Urbana-Champaign 1960
    National virtual library of india id → 34640
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P8189]]: 987014797884805171, #quickstatements; #temporary_batch_1783595065105; Based on LC id in the National Library of Israel"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.