Mark Rein

Canadian entrepreneur
Person human Q16735112
Press Enter · cited answer in seconds

Mark Rein

Summary

Mark Rein is a human[1]. He worked as a businessperson[2].

Key Facts

  • Mark Rein held citizenship in Canada[3].
  • Mark Rein worked as a businessperson[2].
  • Among Mark Rein's employers was Epic Games[4].
  • Among Mark Rein's employers was id Software[5].
  • Mark Rein is recorded as male[6].
  • Mark Rein's instance of is recorded as human[7].
  • Mark Rein's Commons category is recorded as Mark Rein[8].
  • Mark Rein's residence is recorded as Raleigh[9].
  • Mark Rein's family name is recorded as Rein[10].
  • Mark Rein's given name is recorded as Mark[11].
  • Mark Rein's given name is recorded as A.[12].
  • Mark Rein's partner in business or sport is recorded as Tim Sweeney[13].
  • Mark Rein's social media followers is recorded as {'amount': '+101243'}[14].
  • Mark Rein's social media followers is recorded as {'amount': '+36669'}[15].
  • Mark Rein's social media followers is recorded as {'amount': '+123919'}[16].
  • Mark Rein's social media followers is recorded as {'amount': '+129917'}[17].

Body

Career and Affiliations

Mark Rein's professions included businessperson[2]. Employers include Epic Games[4], a video game developer[18], in United States[19], founded in 1991[20], headquartered in Cary[21] and id Software[5], a video game developer[22], in United States[23], founded in 1991[24], headquartered in Richardson[25].

FAQs

What did Mark Rein do for work?

Mark Rein worked as businessperson[2].

References

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

Direct Wikidata claims

  1. [6] . wikidata.org.
  2. [3] . wikidata.org.
  3. [7] . wikidata.org.
  4. [2] . wikidata.org.
  5. [4] . wikidata.org.
  6. [5] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . Retrieved . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . wikidata.org.

Inline context (facts about related entities)

  1. [18] . Wikidata. wikidata.org. → on this site
  2. [19] . Wikidata. wikidata.org. → on this site
  3. [20] . Wikidata. wikidata.org. → on this site
  4. [21] . Wikidata. wikidata.org. → on this site
  5. [22] . Wikidata. wikidata.org. → on this site
  6. [23] . Wikidata. wikidata.org. → on this site
  7. [24] . Wikidata. wikidata.org. → on this site
  8. [25] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. 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). Mark Rein. Retrieved April 10, 2026, from https://4ort.xyz/entity/mark-rein
MLA “Mark Rein.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/mark-rein.
BibTeX @misc{4ortxyz_mark-rein_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mark Rein}}, year = {2026}, url = {https://4ort.xyz/entity/mark-rein}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mark Rein — https://4ort.xyz/entity/mark-rein (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/mark-rein · 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. 22d ago · Kirilloparma · 2026-07-25 view diff on Wikidata ↗
    Instance of
    Employer Epic Games, id Software
    Family name Rein
    Residence Raleigh
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:1||1 */ [[Property:P14470]]: People/Mark_A_Rein, Adding missing [[P:P14470|P14470]] and [[P:P9675|P9675]] qualifier based on [[P:P5247|P5247]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.