Diogenes Laërtius

3rd-century Roman biographer of Greek philosophers
Person human Q59138
Diogenes Laërtius
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Summary

Diogenes Laërtius was born on 180[1]. He died on 240[2]. He worked as a historian[3], biographer[4], philosopher[5], and philosophy historian[6]. He ranks in the top 0.7% of human entities by monthly Wikipedia readership (3,712 views/month, #7,031 of 1,000,298).[7]

Key Facts

  • Country of citizenship: Ancient Rome[8]
  • Field of work: philosophy[9]
  • Notable work: Lives and Opinions of Eminent Philosophers[10]
  • Sex or gender: male[11]
  • Commons category: Diogenes Laërtius[12]
  • Given name: Διογένης[13]
  • Topic's main category: Category:Diogenes Laërtius[14]
  • Described by source: Russian translation of Lübker's Antiquity Lexicon[15], Brockhaus and Efron Encyclopedic Dictionary[16], BEIC Digital Library[17], The Nuttall Encyclopædia[18], Library of the World's Best Literature[19], Meyers Konversations-Lexikon, 4th edition (1885–1890)[20], Encyclopædia Britannica 11th edition[21], Armenian Soviet Encyclopedia[22], Pauly–Wissowa[23]
  • Languages spoken, written or signed: Ancient Greek[24]
  • Commons Creator page: Diogenes Laërtius[25]
  • Name in native language: Διογένης ὁ Λαέρτιος[26]
  • Start of work period: 200[27]
  • End of work period: 300[28]
  • Time period: Roman Empire[29]
  • Interested in: ancient Greek philosophy[30]

Why It Matters

Diogenes Laërtius has Wikipedia articles in 26 language editions, a strong signal of global cultural recognition.[31] He is known by 63 alternative names across languages and contexts.[32]

Works attributed to him include Lives and Opinions of Eminent Philosophers[33], a written work[34].

FAQs

What did Diogenes Laërtius do for work?

Diogenes Laërtius worked as a historian[3], biographer[4], philosopher[5], and philosophy historian[6].

References

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

Direct Wikidata claims

  1. [11] ↑ . wikidata.org.
  2. [8] ↑ . wikidata.org.
  3. [9] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [6] ↑ . wikidata.org.
  8. [12] ↑ . wikidata.org.
  9. [1] ↑ . wikidata.org.
  10. [2] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [10] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . wikidata.org.
  25. [26] ↑ . wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . wikidata.org.
  28. [29] ↑ . wikidata.org.
  29. [30] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [33] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [34] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [7] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [31] ↑ . Wikidata sitelinks. wikidata.org.
  3. [32] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Diogenes Laërtius. Retrieved October 15, 2026, from https://4ort.xyz/entity/diogenes-laertius
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BibTeX @misc{4ortxyz_diogenes-laertius_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Diogenes Laërtius}}, year = {2026}, url = {https://4ort.xyz/entity/diogenes-laertius}, note = {Accessed: 2026-10-15}}
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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. 29d ago · Bargioni · 2026-09-16 view diff on Wikidata ↗
    Parsifal cluster id → 276917
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  2. 4w ago · StorchPDF · 2026-09-15 view diff on Wikidata ↗
    Parsifal cluster id → 276917
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  3. 11w ago · Pierrotrgr · 2026-07-24 view diff on Wikidata ↗
    Biblissima authority id → Cunco
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  4. 13w ago · Bargioni · 2026-07-14 view diff on Wikidata ↗
    Parsifal cluster id → 276917
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  5. 15w ago · Printstream · 2026-07-02 view diff on Wikidata ↗
    P14585 → 51461
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  6. 15w ago · Printstream · 2026-06-26 view diff on Wikidata ↗
    P14536 → 403924
    "/* wbcreateclaim-create:1| */ P14536: 403924, #quickstatements; #temporary_batch_1782462304762"
  7. 17w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → p0010764-Diogenes-Laertios-cinny-2-stoleti3-stoleti
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  8. 18w ago · MariuszRokin · 2026-06-07 view diff on Wikidata ↗
    Parsifal cluster id → 276917
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  9. 19w ago · MariuszRokin · 2026-06-02 view diff on Wikidata ↗
    Redba granada authority id → 24131
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  10. 22w ago · Epìdosis · 2026-05-12 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30851|batch #30851]]: match CERL IDs on the basis of GND (7)"
  11. 23w ago · Bargioni · 2026-05-07 view diff on Wikidata ↗
    Local thumb → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/30468|batch #30468]]: add P1810 to P5739 2/3"
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