Leo III

King of Armenian Cilicia (1289-1307)
Person human Q888092
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Summary

Leo III is a human[1]. He was born on January 1, 1289[2]. He passed away in Anazarbus[3]. He died on January 1, 1307[4]. He worked as a sovereign[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (85 views/month, #7,294 of 1,000,298).[6]

Key Facts

  • Leo III died in Anazarbus[3].
  • Leo III was born on January 1, 1289[2].
  • Leo III died on January 1, 1307[4].
  • Leo III's father was Thoros III[7].
  • Leo III's mother was Margaret of Lusignan, Queen of Armenia[8].
  • Leo III was married to Marie of Lusignan, Queen of Armenia[9].
  • Leo III worked as a sovereign[5].
  • Leo III held the position of king of Armenia[10].
  • Leo III is recorded as male[11].
  • Leo III's instance of is recorded as human[12].
  • Leo III's family is recorded as Hethumids[13].
  • Leo III's Commons category is recorded as Leon IV of Armenia[14].
  • The cause of death was involuntary manslaughter[15].
  • Leo III's given name is recorded as Leo[16].
  • Leo III's described by source is recorded as Armenian Soviet Encyclopedia, vol. 4[17].

Body

Origins and Family

Leo III was born on January 1, 1289[2]. His father was Thoros III[7]. His mother was Margaret of Lusignan, Queen of Armenia[8].

Career and Affiliations

Leo III's professions included sovereign[5]. He held the position of king of Armenia[10].

Personal Life

Leo III was married to Marie of Lusignan, Queen of Armenia[9].

Death and Burial

Leo III died on January 1, 1307[4]. He passed away in Anazarbus[3]. The cause of death was involuntary manslaughter[15].

Why It Matters

Leo III ranks in the top 0.73% of human entities by monthly Wikipedia readership (85 views/month, #7,294 of 1,000,298).[6] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[18] He is known by 19 alternative names across languages and contexts.[19]

FAQs

Where did Leo III die?

Leo III passed away in Anazarbus[3].

Who were Leo III's parents?

Leo III's father was Thoros III[7]. Leo III's mother was Margaret of Lusignan, Queen of Armenia[8].

Who was Leo III married to?

Leo III's spouses include Marie of Lusignan, Queen of Armenia[9].

What did Leo III do for work?

Leo III worked as sovereign[5].

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [6] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . 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). Leo III. Retrieved October 15, 2026, from https://4ort.xyz/entity/leo-iii-q888092
MLA “Leo III.” 4ort.xyz Knowledge Graph, 4ort.xyz, 15 Oct. 2026, https://4ort.xyz/entity/leo-iii-q888092.
BibTeX @misc{4ortxyz_leo-iii-q888092_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Leo III}}, year = {2026}, url = {https://4ort.xyz/entity/leo-iii-q888092}, note = {Accessed: 2026-10-15}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Leo III — https://4ort.xyz/entity/leo-iii-q888092 (retrieved 2026-10-15)

Canonical URL: https://4ort.xyz/entity/leo-iii-q888092 · 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. 9d ago · Printstream · 2026-10-06 view diff on Wikidata ↗
    Instance of → —
    Father → Thoros III
    Given name → Leo
    Position held → king of Armenia
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/57984|batch #57984]]: Import missing aliases from dewiki 1/3"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.