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Johann von O’Brien

(1775-1830)
Person human Q1487990
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Johann von O’Brien

Summary

Johann von O’Brien is a human[1]. He was born in Romania[2]. He was born on +1775-01-01T00:00:00Z[3]. He passed away in Pest[4]. He died on +1830-09-05T00:00:00Z[5]. He worked as a military officer[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

  • Johann von O’Brien was born in Romania[2].
  • Johann von O’Brien passed away in Pest[4].
  • Johann von O’Brien was born on +1775-01-01T00:00:00Z[3].
  • Johann von O’Brien died on +1830-09-05T00:00:00Z[5].
  • Johann von O’Brien died on +1830-02-27T00:00:00Z[8].
  • A child of Johann von O’Brien was Baroness Euphemia O'brien de Thomond[9].
  • Johann von O’Brien's professions included military officer[6].
  • Johann von O’Brien received the Knight of the Order of Maria Theresa[10].
  • Johann von O’Brien's image is recorded as Johann O'Brien Litho.jpg[11].
  • Johann von O’Brien is recorded as male[12].
  • Johann von O’Brien's instance of is recorded as human[13].
  • Johann von O’Brien's noble title is recorded as baron[14].
  • Johann von O’Brien's VIAF cluster ID is recorded as 30611432[15].
  • Johann von O’Brien's GND ID is recorded as 12925116X[16].
  • Johann von O’Brien's Commons category is recorded as Johann Freiherr von O'Brien[17].
  • Johann von O’Brien's military, police or special rank is recorded as general[18].
  • Johann von O’Brien's military, police or special rank is recorded as generalmajor[19].
  • Johann von O’Brien's given name is recorded as Johann[20].
  • Johann von O’Brien's described by source is recorded as Biographisches Lexikon des Kaiserthums Oesterreich[21].
  • Johann von O’Brien's described by source is recorded as Der Militär-Maria Theresien-Orden und seine Mitglieder[22].
  • Johann von O’Brien's CERL Thesaurus ID is recorded as cnp00537554[23].
  • Johann von O’Brien's Geni.com profile ID is recorded as 6000000035961207144[24].
  • Johann von O’Brien's Google Knowledge Graph ID is recorded as /g/1237d0dr[25].

Body

Origins and Family

Johann von O’Brien's place of birth was Romania[2]. He was born on +1775-01-01T00:00:00Z[3].

Career and Affiliations

Johann von O’Brien worked as a military officer[6].

Recognition

Johann von O’Brien received the Knight of the Order of Maria Theresa[10].

Personal Life

A child of Johann von O’Brien was Baroness Euphemia O'brien de Thomond[9].

Death and Burial

Recorded date of death include +1830-09-05T00:00:00Z[5] and +1830-02-27T00:00:00Z[8]. Johann von O’Brien passed away in Pest[4].

Why It Matters

Johann von 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 Johann von O’Brien born?

Born in Romania[2], Johann von O’Brien…

Where did Johann von O’Brien die?

Johann von O’Brien passed away in Pest[4].

What did Johann von O’Brien do for work?

Johann von O’Brien worked as military officer[6].

What awards did Johann von O’Brien receive?

Honors received include Knight of the Order of Maria Theresa[10].

References

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

Direct Wikidata claims

  1. [11] ↑ . wikidata.org.
  2. [2] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [12] ↑ . wikidata.org.
  5. [13] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [14] ↑ . wikidata.org.
  8. [6] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  9. [10] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  10. [15] ↑ . wikidata.org.
  11. [16] ↑ . wikidata.org.
  12. [17] ↑ . wikidata.org.
  13. [18] ↑ . wikidata.org.
  14. [19] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  15. [3] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  16. [5] ↑ . wikidata.org.
  17. [8] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . O’Brien, Graf auf Thomond, Johann Freiherr (BLKÖ). wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . 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). Johann von O’Brien. Retrieved May 3, 2026, from https://4ort.xyz/entity/johann-von-o-brien
MLA “Johann von O’Brien.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/johann-von-o-brien.
BibTeX @misc{4ortxyz_johann-von-o-brien_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Johann von O’Brien}}, year = {2026}, url = {https://4ort.xyz/entity/johann-von-o-brien}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Johann von O’Brien — https://4ort.xyz/entity/johann-von-o-brien (retrieved 2026-05-03)

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