Barrett O'Neill

American mathematician, professor, and author
Person human Q29050628
Press Enter · cited answer in seconds

Barrett O'Neill

Summary

Barrett O'Neill is a human[1]. He was born on 1924[2]. He died on June 16, 2011[3]. He worked as a mathematician[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (10 views/month, #7,293 of 1,000,298).[5]

Key Facts

  • Barrett O'Neill was born on 1924[2].
  • Barrett O'Neill was born on March 26, 1924[6].
  • Barrett O'Neill died on June 16, 2011[3].
  • Barrett O'Neill held citizenship in United States[7].
  • Barrett O'Neill worked as a mathematician[4].
  • Barrett O'Neill's education included a stint at Massachusetts Institute of Technology[8].
  • Barrett O'Neill's doctoral advisor was Witold Hurewicz[9].
  • Barrett O'Neill is recorded as male[10].
  • Barrett O'Neill's instance of is recorded as human[11].
  • Barrett O'Neill supervised Patrick Barry Eberlein as a doctoral student[12].
  • Barrett O'Neill supervised Alfred Gray as a doctoral student[13].
  • Barrett O'Neill supervised Alfred W. Adler as a doctoral student[14].
  • Barrett O'Neill supervised Chang-Shing Chen as a doctoral student[15].
  • Barrett O'Neill supervised Richard Lewis Dunn as a doctoral student[16].
  • Barrett O'Neill supervised Robert Maltz as a doctoral student[17].
  • Barrett O'Neill supervised Beatriz Rossello as a doctoral student[18].
  • Barrett O'Neill supervised Edsel Ford Stiel as a doctoral student[19].
  • Barrett O'Neill's Commons category is recorded as Barrett O'Neill[20].
  • Barrett O'Neill's family name is recorded as O'Neill[21].
  • Barrett O'Neill's given name is recorded as Barrett[22].
  • Barrett O'Neill's relative is recorded as Philip Franklin[23].
  • Barrett O'Neill's maintained by WikiProject is recorded as WikiProject Mathematics[24].

Body

Origins and Family

Recorded date of birth include 1924[2] and March 26, 1924[6].

Education

Barrett O'Neill's education included a stint at Massachusetts Institute of Technology[8]. His doctoral advisor was Witold Hurewicz[9].

Career and Affiliations

Barrett O'Neill's professions included mathematician[4]. Doctoral students include Patrick Barry Eberlein[12], a mathematician[25], b. 1944[26], of United States[27], awarded the Fellow of the American Mathematical Society[28]; Alfred Gray[13], a mathematician[29], 1939–1998[30], of United States[31]; Alfred W. Adler[14], a mathematician[32], b. 1930[33]; Chang-Shing Chen[15]; Richard Lewis Dunn[16]; and Robert Maltz[17].

Death and Burial

Barrett O'Neill died on June 16, 2011[3].

Why It Matters

Barrett O'Neill ranks in the top 0.73% of human entities by monthly Wikipedia readership (10 views/month, #7,293 of 1,000,298).[5]

FAQs

What did Barrett O'Neill do for work?

Barrett O'Neill worked as mathematician[4].

Where did Barrett O'Neill go to school?

Barrett O'Neill was educated at Massachusetts Institute of Technology[8].

References

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

Direct Wikidata claims

  1. [10] ↑ . wikidata.org.
  2. [7] ↑ . wikidata.org.
  3. [11] ↑ . wikidata.org.
  4. [8] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [12] ↑ . wikidata.org.
  8. [13] ↑ . wikidata.org.
  9. [14] ↑ . wikidata.org.
  10. [15] ↑ . wikidata.org.
  11. [16] ↑ . wikidata.org.
  12. [17] ↑ . wikidata.org.
  13. [18] ↑ . wikidata.org.
  14. [19] ↑ . wikidata.org.
  15. [20] ↑ . wikidata.org.
  16. [2] ↑ . wikidata.org.
  17. [6] ↑ . wikidata.org.
  18. [3] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [25] ↑ . Wikidata. wikidata.org. → on this site
  2. [26] ↑ . Wikidata. wikidata.org. → on this site
  3. [27] ↑ . Wikidata. wikidata.org. → on this site
  4. [28] ↑ . Wikidata. wikidata.org. → on this site
  5. [29] ↑ . Wikidata. wikidata.org. → on this site
  6. [30] ↑ . Wikidata. wikidata.org. → on this site
  7. [31] ↑ . Wikidata. wikidata.org. → on this site
  8. [32] ↑ . Wikidata. wikidata.org. → on this site
  9. [33] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . 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). Barrett O'Neill. Retrieved October 3, 2026, from https://4ort.xyz/entity/barrett-o-neill
MLA “Barrett O'Neill.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Oct. 2026, https://4ort.xyz/entity/barrett-o-neill.
BibTeX @misc{4ortxyz_barrett-o-neill_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Barrett O'Neill}}, year = {2026}, url = {https://4ort.xyz/entity/barrett-o-neill}, note = {Accessed: 2026-10-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Barrett O'Neill — https://4ort.xyz/entity/barrett-o-neill (retrieved 2026-10-03)

Canonical URL: https://4ort.xyz/entity/barrett-o-neill · Last refreshed:

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 · Printstream · 2026-09-26 view diff on Wikidata ↗
    Imported from → —
    Libraries australia id → 36519021
    National library of israel j9u id → 987007459777705171
    Ndl authority id → 00538149
    + 44 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/56442|batch #56442]]: Import GND IDs via DNB dump"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.