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Jack O'Callahan

American ice hockey player
Person human Q548402
Jack O'Callahan
Coca-Cola · Public Domain · Wikimedia
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Summary

Jack O'Callahan is a human[1]. He was born in Charlestown[2]. He was born on July 24, 1957[3]. He worked as an ice hockey player[4]. He ranks in the top 0.72% of human entities by monthly Wikipedia readership (307 views/month, #7,225 of 1,000,298).[5]

Key Facts

  • Born in Charlestown[2].
  • Jack O'Callahan was born on July 24, 1957[3].
  • Jack O'Callahan was born on June 24, 1957[6].
  • Jack O'Callahan held citizenship in United States[7].
  • Jack O'Callahan worked as an ice hockey player[4].
  • Jack O'Callahan's education included a stint at Boston University[8].
  • Jack O'Callahan is recorded as male[9].
  • Jack O'Callahan's instance of is recorded as human[10].
  • Jack O'Callahan's member of sports team is recorded as Chicago Blackhawks[11].
  • Jack O'Callahan's member of sports team is recorded as New Jersey Devils[12].
  • Jack O'Callahan's member of sports team is recorded as Springfield Indians[13].
  • Jack O'Callahan's member of sports team is recorded as Boston University Terriers men's ice hockey[14].
  • Jack O'Callahan's position played on team / speciality is recorded as defenseman[15].
  • Jack O'Callahan's shooting handedness is recorded as right-handed shot[16].
  • Jack O'Callahan's sport is recorded as ice hockey[17].
  • Jack O'Callahan's drafted by is recorded as Chicago Blackhawks[18].
  • Jack O'Callahan's drafted by is recorded as Calgary Cowboys[19].
  • Jack O'Callahan's family name is recorded as O'Callahan[20].
  • Jack O'Callahan's given name is recorded as Jack[21].
  • Jack O'Callahan's participant in is recorded as 1980 Winter Olympics[22].
  • Jack O'Callahan's number of matches played/races/starts is recorded as {'amount': '+389'}[23].
  • Jack O'Callahan's country for sport is recorded as United States[24].
  • Jack O'Callahan's mass is recorded as {'unit': 'pound', 'amount': '+190'}[25].
  • Jack O'Callahan's total shots in career is recorded as {'amount': '+541'}[26].
  • Jack O'Callahan's total points in career is recorded as {'amount': '+131'}[27].

Body

Origins and Family

Born in Charlestown[2], Jack O'Callahan… Recorded date of birth include July 24, 1957[3] and June 24, 1957[6].

Education

Jack O'Callahan was educated at Boston University[8].

Career and Affiliations

Jack O'Callahan worked as an ice hockey player[4].

Why It Matters

Jack O'Callahan ranks in the top 0.72% of human entities by monthly Wikipedia readership (307 views/month, #7,225 of 1,000,298).[5] He has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] He is known by 9 alternative names across languages and contexts.[29]

FAQs

Where was Jack O'Callahan born?

Born in Charlestown[2].

What did Jack O'Callahan do for work?

Jack O'Callahan worked as ice hockey player[4].

Where did Jack O'Callahan go to school?

Jack O'Callahan was educated at Boston University[8].

Related Entities

United States

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [9] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [10] ↑ . wikidata.org.
  5. [11] ↑ . wikidata.org.
  6. [12] ↑ . wikidata.org.
  7. [13] ↑ . wikidata.org.
  8. [14] ↑ . Retrieved . wikidata.org.
  9. [8] ↑ . Retrieved . wikidata.org.
  10. [4] ↑ . Hockey Reference. Retrieved . wikidata.org.
  11. [15] ↑ . wikidata.org.
  12. [16] ↑ . wikidata.org.
  13. [3] ↑ . wikidata.org.
  14. [6] ↑ . Elite Prospects. Retrieved . wikidata.org.
  15. [17] ↑ . Hockey Reference. Retrieved . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . Hockey Reference. hockey-reference.com. Provenance: wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . Hockey Reference. hockey-reference.com. Provenance: wikidata.org.
  25. [27] ↑ . Hockey Reference. hockey-reference.com. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [5] ↑ . 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 O'Callahan. Retrieved October 12, 2026, from https://4ort.xyz/entity/jack-o-callahan
MLA “Jack O'Callahan.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Oct. 2026, https://4ort.xyz/entity/jack-o-callahan.
BibTeX @misc{4ortxyz_jack-o-callahan_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jack O'Callahan}}, year = {2026}, url = {https://4ort.xyz/entity/jack-o-callahan}, note = {Accessed: 2026-10-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jack O'Callahan — https://4ort.xyz/entity/jack-o-callahan (retrieved 2026-10-12)

Canonical URL: https://4ort.xyz/entity/jack-o-callahan · 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. 7d ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Position played on team / speciality → defenseman
    Penalty minutes in career → {'amount': '+541'}
    Place of birth → Charlestown
    Family name → O'Callahan
    + 27 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57880|batch #57880]]: Import more precise places of birth, date from dewiki"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.