Leo III

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

Summary

Leo III is a human[1]. He was born on +1289-01-01T00:00:00Z[2]. He passed away in Anazarbus[3]. He died on +1307-01-01T00:00:00Z[4]. He worked as a sovereign[5]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[6]

Key Facts

  • Leo III died in Anazarbus[3].
  • Leo III was born on +1289-01-01T00:00:00Z[2].
  • Leo III died on +1307-01-01T00:00:00Z[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 coat of arms image is recorded as Stemma del Regno Armeno di Cilicia.svg[14].
  • Leo III's ISNI is recorded as 0000000035737230[15].
  • Leo III's VIAF cluster ID is recorded as 41053072[16].
  • Leo III's Library of Congress authority ID is recorded as n93067303[17].
  • Leo III's Commons category is recorded as Leon IV of Armenia[18].
  • The cause of death was involuntary manslaughter[19].
  • Leo III's Freebase ID is recorded as /m/024bjj[20].
  • Leo III's given name is recorded as Leo[21].
  • Leo III's described by source is recorded as Armenian Soviet Encyclopedia, vol. 4[22].
  • Leo III's genealogics.org person ID is recorded as I00293046[23].
  • Leo III's Geni.com profile ID is recorded as 6000000013054651337[24].
  • Leo III's Prabook ID is recorded as 2154463[25].
  • Leo III's WeRelate person ID is recorded as Leo_III,King_of_Armenia(1)[26].
  • Leo III's De Agostini ID is recorded as Leóne+IV+(re+della+Piccola+Armenia)[27].

Body

Origins and Family

Leo III was born on +1289-01-01T00:00:00Z[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 +1307-01-01T00:00:00Z[4]. He passed away in Anazarbus[3]. The cause of death was involuntary manslaughter[19].

Why It Matters

Leo III ranks in the top 0.73% of human entities by monthly Wikipedia readership (7 views/month, #7,294 of 1,000,298).[6] He has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] He is known by 6 alternative names across languages and contexts.[29]

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. [14] . wikidata.org.
  10. [5] . wikidata.org.
  11. [15] . Virtual International Authority File. Retrieved . wikidata.org.
  12. [16] . wikidata.org.
  13. [17] . Virtual International Authority File. Retrieved . wikidata.org.
  14. [18] . wikidata.org.
  15. [19] . wikidata.org.
  16. [2] . wikidata.org.
  17. [4] . wikidata.org.
  18. [20] . Freebase Data Dumps. wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [6] . 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). Leo III. Retrieved April 11, 2026, from https://4ort.xyz/entity/leo-iii-q888092
MLA “Leo III.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 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: 2026-04-11}}
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 2026-04-11)

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