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Ernest Aloysius O'Brien

United States federal judge (1880-1948)
Person human Q5392710
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Summary

Ernest Aloysius O'Brien is a human[1]. He was born in Detroit[2]. He was born on +1880-07-01T00:00:00Z[3]. He died on +1948-10-09T00:00:00Z[4]. He worked as a lawyer[5] and judge[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[7]

Key Facts

  • Ernest Aloysius O'Brien was born in Detroit[2].
  • Ernest Aloysius O'Brien was born on +1880-07-01T00:00:00Z[3].
  • Ernest Aloysius O'Brien died on +1948-10-09T00:00:00Z[4].
  • Ernest Aloysius O'Brien held citizenship in United States[8].
  • Ernest Aloysius O'Brien worked as a lawyer[5].
  • Ernest Aloysius O'Brien worked as a judge[6].
  • Ernest Aloysius O'Brien was educated at Michigan State University College of Law[9].
  • Ernest Aloysius O'Brien's image is recorded as Ernest Aloysius O'Brien portrait.jpg[10].
  • Ernest Aloysius O'Brien is recorded as male[11].
  • Ernest Aloysius O'Brien's instance of is recorded as human[12].
  • Ernest Aloysius O'Brien's VIAF cluster ID is recorded as 131770470[13].
  • Ernest Aloysius O'Brien's Library of Congress authority ID is recorded as no2010117395[14].
  • Ernest Aloysius O'Brien's Commons category is recorded as Ernest Aloysius O'Brien[15].
  • Ernest Aloysius O'Brien's position played on team / speciality is recorded as running back[16].
  • Ernest Aloysius O'Brien's Freebase ID is recorded as /m/05p8ttc[17].
  • Ernest Aloysius O'Brien's family name is recorded as O'Brien[18].
  • Ernest Aloysius O'Brien's given name is recorded as Ernest[19].
  • Ernest Aloysius O'Brien's Biographical Directory of Federal Judges alpha ID is recorded as obrien-ernest-aloysius[20].
  • Ernest Aloysius O'Brien's Prabook ID is recorded as 1075435[21].
  • Ernest Aloysius O'Brien's WorldCat Entities ID is recorded as E39PBJd8bmgDXXpq8HT6Vrr6rq[22].
  • Ernest Aloysius O'Brien's Biographical Directory of Federal Judges numeric ID is recorded as 1385871[23].

Body

Origins and Family

Ernest Aloysius O'Brien was born in Detroit[2]. He was born on +1880-07-01T00:00:00Z[3].

Education

Ernest Aloysius O'Brien's education included a stint at Michigan State University College of Law[9].

Career and Affiliations

Recorded occupations include lawyer[5] and judge[6].

Death and Burial

Ernest Aloysius O'Brien died on +1948-10-09T00:00:00Z[4].

Why It Matters

Ernest Aloysius O'Brien ranks in the top 0.73% of human entities by monthly Wikipedia readership (1 views/month, #7,300 of 1,000,298).[7]

FAQs

Where was Ernest Aloysius O'Brien born?

Born in Detroit[2].

What did Ernest Aloysius O'Brien do for work?

Ernest Aloysius O'Brien worked as lawyer[5] and judge[6].

Where did Ernest Aloysius O'Brien go to school?

Ernest Aloysius O'Brien was educated at Michigan State University College of Law[9].

References

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

Direct Wikidata claims

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

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). Ernest Aloysius O'Brien. Retrieved October 1, 2026, from https://4ort.xyz/entity/ernest-aloysius-o-brien
MLA “Ernest Aloysius O'Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/ernest-aloysius-o-brien.
BibTeX @misc{4ortxyz_ernest-aloysius-o-brien_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ernest Aloysius O'Brien}}, year = {2026}, url = {https://4ort.xyz/entity/ernest-aloysius-o-brien}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ernest Aloysius O'Brien — https://4ort.xyz/entity/ernest-aloysius-o-brien (retrieved 2026-10-01)

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