Roger de Lacy

English Baron
Person human Q7359198
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Roger de Lacy

Summary

Roger de Lacy is a human[1]. He was born on January 1, 1170[2]. He died on October 1, 1211[3]. He worked as a military personnel[4]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (166 views/month, #7,263 of 1,000,298).[5]

Key Facts

  • Roger de Lacy was born on January 1, 1170[2].
  • Roger de Lacy died on October 1, 1211[3].
  • Roger de Lacy's father was John fitz Richard[6].
  • Roger de Lacy's mother was Alice de Essex[7].
  • Roger de Lacy was married to Matilda de Clare[8].
  • A child of Roger de Lacy was John de Lacy[9].
  • A child of Roger de Lacy was unknown daughter de Lacy[10].
  • Roger de Lacy worked as a military personnel[4].
  • Roger de Lacy is recorded as male[11].
  • Roger de Lacy's instance of is recorded as human[12].
  • Roger de Lacy's Commons category is recorded as Roger de Lacy, 6th Baron of Pontefract[13].
  • Roger de Lacy was part of the conflict Siege of Château Gaillard[14].
  • Roger de Lacy's family name is recorded as De Lacy[15].
  • Roger de Lacy's given name is recorded as Roger[16].
  • Roger de Lacy's described by source is recorded as Dictionary of National Biography, 1885–1900[17].
  • Roger de Lacy's name in native language is recorded as {'lang': 'en', 'text': 'Roger de Lacy'}[18].

Body

Origins and Family

Roger de Lacy was born on January 1, 1170[2]. His father was John fitz Richard[6]. His mother was Alice de Essex[7].

Career and Affiliations

Roger de Lacy worked as a military personnel[4].

Personal Life

Roger de Lacy was married to Matilda de Clare[8]. Children include John de Lacy[9], an aristocrat[19], 1192–1240[20], of Kingdom of England[21] and unknown daughter de Lacy[10].

Death and Burial

Roger de Lacy died on October 1, 1211[3].

Why It Matters

Roger de Lacy ranks in the top 0.73% of human entities by monthly Wikipedia readership (166 views/month, #7,263 of 1,000,298).[5] He has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[22]

FAQs

Who were Roger de Lacy's parents?

Roger de Lacy's father was John fitz Richard[6]. Roger de Lacy's mother was Alice de Essex[7].

Who was Roger de Lacy married to?

Roger de Lacy's spouses include Matilda de Clare[8].

What did Roger de Lacy do for work?

Roger de Lacy worked as military personnel[4].

References

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

Direct Wikidata claims

  1. [11] . wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . Retrieved . wikidata.org.
  5. [12] . wikidata.org.
  6. [9] . wikidata.org.
  7. [10] . wikidata.org.
  8. [4] . wikidata.org.
  9. [13] . wikidata.org.
  10. [2] . The Peerage. Retrieved . wikidata.org.
  11. [3] . The Peerage. Retrieved . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.

Inline context (facts about related entities)

  1. [19] . Wikidata. wikidata.org. → on this site
  2. [20] . Wikidata. wikidata.org. → on this site
  3. [21] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [5] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [22] . Wikidata sitelinks. 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). Roger de Lacy. Retrieved April 10, 2026, from https://4ort.xyz/entity/roger-de-lacy
MLA “Roger de Lacy.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/roger-de-lacy.
BibTeX @misc{4ortxyz_roger-de-lacy_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Roger de Lacy}}, year = {2026}, url = {https://4ort.xyz/entity/roger-de-lacy}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Roger de Lacy — https://4ort.xyz/entity/roger-de-lacy (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/roger-de-lacy · 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. 4w ago · Melderick · 2026-06-18 view diff on Wikidata ↗
    Family name De Lacy
    Participated in conflict Siege of Château Gaillard
    Instance of human
    Roglo person id p=roger;n=de lacy;oc=1
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P7929]]: p=roger;n=de lacy;oc=1"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.