Jeff Horner

chess player

Person human Q27525873

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Jeff Horner

Summary

Jeff Horner is a human^[1]. He was born on +1949-08-25T00:00:00Z^[2]. He worked as a chess player^[3].

Key Facts

Jeff Horner was born on +1949-08-25T00:00:00Z^[2].
Jeff Horner held citizenship in United Kingdom^[4].
Jeff Horner's professions included chess player^[3].
Jeff Horner is recorded as male^[5].
Jeff Horner's instance of is recorded as human^[6].
Jeff Horner's sport is recorded as chess^[7].
Jeff Horner's family name is recorded as Horner^[8].
Jeff Horner's given name is recorded as Jeff^[9].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2450'}^[10].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2405'}^[11].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2395'}^[12].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2395'}^[13].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2395'}^[14].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[15].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[16].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[17].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[18].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[19].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2375'}^[20].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[21].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2360'}^[22].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2380'}^[23].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2380'}^[24].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[25].
Jeff Horner's Elo rating is recorded as {'unit': '1', 'amount': '+2390'}^[26].

Body

Origins and Family

Jeff Horner was born on +1949-08-25T00:00:00Z^[2].

Career and Affiliations

Jeff Horner's professions included chess player^[3].

FAQs

What did Jeff Horner do for work?

Jeff Horner worked as chess player^[3].

⭐ Popularity Graph

0/100 long tail

Quick Facts

Instance of human

Sex or gender male

Date of birth August 25, 1949

Country of citizenship United Kingdom

Occupation chess player

Properties

Country for sport England

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Family name Horner

Given name Jeff

Imported from wholeness_audit_2026-05-02

Sport chess

Title of chess person International Master

External References (5)

365chess.com player id Jeff_Horner

Chess.com player id jeff-horner

Chessgames.com player id 47915

Chesstempo.com player id 88591

Fide player id 400572

🏷️ Also known as

en Jeff Horner

References

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

Direct Wikidata claims

[5] ↑ Jeff Horner — sex or gender (P21): male. ratings.fide.com. wikidata.org.
[4] ↑ Jeff Horner — country of citizenship (P27): United Kingdom. wikidata.org.
[6] ↑ Jeff Horner — instance of (P31): human. ratings.fide.com. wikidata.org.
[3] ↑ Jeff Horner — occupation (P106): chess player. ratings.fide.com. Retrieved 2022-04-20. wikidata.org.
[2] ↑ Jeff Horner — date of birth (P569): +1949-08-25T00:00:00Z. chessgames.com. wikidata.org.
[7] ↑ Jeff Horner — sport (P641): chess. ratings.fide.com. wikidata.org.
[8] ↑ Jeff Horner — family name (P734): Horner. wikidata.org.
[9] ↑ Jeff Horner — given name (P735): Jeff. wikidata.org.
[10] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2450'}. List of players on FIDE lists 1967-2001. wikidata.org.
[11] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2405'}. List of players on FIDE lists 1967-2001. wikidata.org.
[12] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2395'}. List of players on FIDE lists 1967-2001. wikidata.org.
[13] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2395'}. List of players on FIDE lists 1967-2001. wikidata.org.
[14] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2395'}. List of players on FIDE lists 1967-2001. wikidata.org.
[15] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.
[16] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.
[17] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[18] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[19] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[20] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2375'}. List of players on FIDE lists 1967-2001. wikidata.org.
[21] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[22] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2360'}. List of players on FIDE lists 1967-2001. wikidata.org.
[23] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2380'}. List of players on FIDE lists 1967-2001. wikidata.org.
[24] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2380'}. List of players on FIDE lists 1967-2001. wikidata.org.
[25] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.
[26] ↑ Jeff Horner — Elo rating (P1087): {'unit': '1', 'amount': '+2390'}. List of players on FIDE lists 1967-2001. wikidata.org.

Class ancestry

[1] ↑ Jeff Horner is an instance of human (Q5) [P31, primary]. Wikidata. 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). Jeff Horner. Retrieved May 3, 2026, from https://4ort.xyz/entity/jeff-horner-q27525873

MLA “Jeff Horner.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/jeff-horner-q27525873.

BibTeX

@misc{4ortxyz_jeff-horner-q27525873_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Jeff Horner}}, year = {2026}, url = {https://4ort.xyz/entity/jeff-horner-q27525873}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Jeff Horner — https://4ort.xyz/entity/jeff-horner-q27525873 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/jeff-horner-q27525873 · Last refreshed: May 3, 2026