Jack Ruby

American nightclub operator who killed American presidential assassin Lee Harvey Oswald
Person human Q192519
Jack Ruby
Uncredited police photographer · Public Domain · Wikimedia
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Jack Ruby

Summary

Jack Ruby is a human[1]. Born in Chicago[2], he… he was born on +1911-04-25T00:00:00Z[3]. He died in Parkland Memorial Hospital[4]. He died on +1967-01-03T00:00:00Z[5]. He worked as a businessperson[6] and nightclub owner[7]. He ranks in the top 0.22% of human entities by monthly Wikipedia readership (6,200 views/month, #2,167 of 1,000,298).[8]

Key Facts

  • Born in Chicago[2], Jack Ruby…
  • Jack Ruby passed away in Parkland Memorial Hospital[4].
  • Jack Ruby was born on +1911-04-25T00:00:00Z[3].
  • Jack Ruby was born on +1911-03-25T00:00:00Z[9].
  • Jack Ruby died on +1967-01-03T00:00:00Z[5].
  • Burial took place at Westlawn Cemetery[10].
  • Jack Ruby held citizenship in United States[11].
  • Jack Ruby worked as a businessperson[6].
  • Jack Ruby's professions included nightclub owner[7].
  • Jack Ruby's image is recorded as Jack Ruby 1963 Mugshot Extracted (3x4 cropped).jpg[12].
  • Jack Ruby is recorded as male[13].
  • Jack Ruby's instance of is recorded as human[14].
  • Jack Ruby's ISNI is recorded as 0000000444599975[15].
  • Jack Ruby's VIAF cluster ID is recorded as 33274907[16].
  • Jack Ruby's GND ID is recorded as 122395425[17].
  • Jack Ruby's Library of Congress authority ID is recorded as n79063157[18].
  • Jack Ruby's Bibliothèque nationale de France ID is recorded as 120417144[19].
  • Jack Ruby's IdRef ID is recorded as 241605253[20].
  • Jack Ruby's IMDb ID is recorded as nm0748444[21].
  • Jack Ruby's Commons category is recorded as Jack Ruby[22].
  • Jack Ruby's SBN author ID is recorded as DDSV211010[23].
  • The cause of death was lung cancer[24].
  • Jack Ruby's Find a Grave memorial ID is recorded as 911[25].
  • Jack Ruby's participated in conflict is recorded as World War II[26].
  • Jack Ruby's Freebase ID is recorded as /m/044sb[27].

Body

Origins and Family

Jack Ruby was born in Chicago[2]. Recorded date of birth include +1911-04-25T00:00:00Z[3] and +1911-03-25T00:00:00Z[9].

Career and Affiliations

Recorded occupations include businessperson[6] and nightclub owner[7].

Death and Burial

Jack Ruby died on +1967-01-03T00:00:00Z[5]. He passed away in Parkland Memorial Hospital[4]. The cause of death was lung cancer[24]. He is buried at Westlawn Cemetery[10].

Why It Matters

Jack Ruby ranks in the top 0.22% of human entities by monthly Wikipedia readership (6,200 views/month, #2,167 of 1,000,298).[8] He has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[28] He is known by 30 alternative names across languages and contexts.[29]

FAQs

Where was Jack Ruby born?

Jack Ruby's place of birth was Chicago[2].

Where did Jack Ruby die?

Jack Ruby died in Parkland Memorial Hospital[4].

What did Jack Ruby do for work?

Jack Ruby worked as businessperson[6] and nightclub owner[7].

References

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

Direct Wikidata claims

  1. [12] . wikidata.org.
  2. [2] . wikidata.org.
  3. [4] . wikidata.org.
  4. [13] . wikidata.org.
  5. [11] . wikidata.org.
  6. [14] . wikidata.org.
  7. [6] . wikidata.org.
  8. [7] . wikidata.org.
  9. [10] . Find a Grave. Retrieved . wikidata.org.
  10. [15] . wikidata.org.
  11. [16] . Virtual International Authority File. Retrieved . wikidata.org.
  12. [17] . wikidata.org.
  13. [18] . wikidata.org.
  14. [19] . Virtual International Authority File. Retrieved . wikidata.org.
  15. [20] . wikidata.org.
  16. [21] . wikidata.org.
  17. [22] . wikidata.org.
  18. [23] . wikidata.org.
  19. [24] . wikidata.org.
  20. [25] . wikidata.org.
  21. [3] . Find a Grave. Retrieved . wikidata.org.
  22. [9] . IMDb. Retrieved . wikidata.org.
  23. [5] . IMDb. Retrieved . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . Freebase Data Dumps. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [8] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). Jack Ruby. Retrieved April 10, 2026, from https://4ort.xyz/entity/jack-ruby
MLA “Jack Ruby.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/jack-ruby.
BibTeX @misc{4ortxyz_jack-ruby_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jack Ruby}}, year = {2026}, url = {https://4ort.xyz/entity/jack-ruby}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jack Ruby — https://4ort.xyz/entity/jack-ruby (retrieved 2026-04-10)

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