Grim Sleeper

American serial killer
Person human Q1546808
Grim Sleeper
Los Angeles Police Department · Public Domain · Wikimedia
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Grim Sleeper

Summary

Grim Sleeper is a human[1]. Born in Los Angeles[2], he… he was born on +1952-08-30T00:00:00Z[3]. He died in San Quentin Rehabilitation Center[4]. He died on +2020-03-28T00:00:00Z[5]. He worked as a serial killer[6], mechanic[7], and rapist[8]. He ranks in the top 0.41% of human entities by monthly Wikipedia readership (3,981 views/month, #4,051 of 1,000,298).[9]

Key Facts

  • Born in Los Angeles[2], Grim Sleeper…
  • Grim Sleeper died in San Quentin Rehabilitation Center[4].
  • Grim Sleeper was born on +1952-08-30T00:00:00Z[3].
  • Grim Sleeper died on +2020-03-28T00:00:00Z[5].
  • Grim Sleeper held citizenship in United States[10].
  • Grim Sleeper's professions included serial killer[6].
  • Grim Sleeper worked as a mechanic[7].
  • Grim Sleeper's professions included rapist[8].
  • Grim Sleeper's image is recorded as Lonnie David Franklin Jr. 1998 mugshot (cropped).jpg[11].
  • Grim Sleeper's image is recorded as Lonnie David Franklin Jr. 1999 mugshot.jpg[12].
  • Grim Sleeper's image is recorded as Lonnie David Franklin Jr. 1998 mugshot.jpg[13].
  • Grim Sleeper's image is recorded as Lonnie David Franklin Jr. 2010 mugshot.jpg[14].
  • Grim Sleeper is recorded as male[15].
  • Grim Sleeper's instance of is recorded as human[16].
  • Grim Sleeper's VIAF cluster ID is recorded as 86149844935602960000[17].
  • Grim Sleeper's Library of Congress authority ID is recorded as n2017035293[18].
  • Grim Sleeper's IdRef ID is recorded as 243188471[19].
  • Grim Sleeper's Commons category is recorded as Grim Sleeper[20].
  • Grim Sleeper's Freebase ID is recorded as /m/04jhyjk[21].
  • Grim Sleeper's family name is recorded as Franklin[22].
  • Grim Sleeper's given name is recorded as Q19831806[23].
  • Grim Sleeper's given name is recorded as David[24].
  • Grim Sleeper's manner of death is recorded as pending investigation[25].
  • Grim Sleeper's convicted of is recorded as murder[26].
  • Grim Sleeper's languages spoken, written or signed is recorded as English[27].

Body

Origins and Family

Grim Sleeper's place of birth was Los Angeles[2]. He was born on +1952-08-30T00:00:00Z[3].

Career and Affiliations

Recorded occupations include serial killer[6], mechanic[7], and rapist[8].

Death and Burial

Grim Sleeper died on +2020-03-28T00:00:00Z[5]. He passed away in San Quentin Rehabilitation Center[4].

Why It Matters

Grim Sleeper ranks in the top 0.41% of human entities by monthly Wikipedia readership (3,981 views/month, #4,051 of 1,000,298).[9] He has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] He is known by 6 alternative names across languages and contexts.[29]

FAQs

Where was Grim Sleeper born?

Grim Sleeper was born in Los Angeles[2].

Where did Grim Sleeper die?

Grim Sleeper died in San Quentin Rehabilitation Center[4].

What did Grim Sleeper do for work?

Grim Sleeper worked as serial killer[6], mechanic[7], and rapist[8].

References

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

Direct Wikidata claims

  1. [11] . wikidata.org.
  2. [12] . wikidata.org.
  3. [13] . wikidata.org.
  4. [14] . wikidata.org.
  5. [2] . wikidata.org.
  6. [4] . Los Angeles Times. Retrieved . latimes.com. Provenance: wikidata.org.
  7. [15] . wikidata.org.
  8. [10] . wikidata.org.
  9. [16] . wikidata.org.
  10. [6] . wikidata.org.
  11. [7] . wikidata.org.
  12. [8] . abc7.com. abc7.com. Provenance: wikidata.org.
  13. [17] . Virtual International Authority File. Retrieved . wikidata.org.
  14. [18] . Virtual International Authority File. Retrieved . wikidata.org.
  15. [19] . wikidata.org.
  16. [20] . wikidata.org.
  17. [3] . wikidata.org.
  18. [5] . people.com. Retrieved . people.com. Provenance: wikidata.org.
  19. [21] . Freebase Data Dumps. wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . latimes.com. Retrieved . latimes.com. Provenance: wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [9] . 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). Grim Sleeper. Retrieved April 10, 2026, from https://4ort.xyz/entity/grim-sleeper
MLA “Grim Sleeper.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/grim-sleeper.
BibTeX @misc{4ortxyz_grim-sleeper_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Grim Sleeper}}, year = {2026}, url = {https://4ort.xyz/entity/grim-sleeper}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Grim Sleeper — https://4ort.xyz/entity/grim-sleeper (retrieved 2026-04-10)

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