CACrown ArchivesThe cinema collection
Menu
Research dossier · People & Ideas

John Jairo Tréllez

Colombian footballer (cursó hasta segundo de primaria)

Correspondence, annotated notebooks and portrait silhouettes prepared for research
People and ideasInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 8, 2026
Entity authorityQ1388335 ↗
Source-derived summary

John Jairo Tréllez Valencia (Latin American Spanish: [ɟʝoŋ ˈxajɾo ˈtɾeʝes]; born 29 April 1968) is a retired Colombian footballer. A striker, he played most of his career with Atlético Nacional of Medellín. He has a son, also a striker, Santiago Tréllez.

Career

Tréllez was born in Turbo, Antioquia, and started playing for Atlético Nacional in 1985. He scored his first goal as professional the same day the debuted against Cúcuta Deportivo. With Atlético Nacional Tréllez scored a total of 116 goals, 14 of which were against Independiente Medellín, Atlético Nacional's eternal rivals. In 1992, he became the top goal scorer in Colombia with 25 goals, becoming the first Colombian to become the league's goal scorer for Atlético Nacional. In 1994, Tréllez became the first Colombian to ever play for Boca Juniors of Argentina, where he scored two goals in 19 games, in all competitions.

At the international level, Tréllez also played two seasons for FC Zürich and then played in the United States for the Dallas Burn.

Editorial summary

This brief starts where responsible research should: with the source description of “John Jairo Tréllez” as colombian footballer (cursó hasta segundo de primaria). Everything that follows is an evidence route, not borrowed authority.

Editorial reviewStrongest as a route into the people, institutions and dated events that shaped the subject’s public record. The current lead gives the account dated anchors—1968, 1985, 1992, 1994—that can be checked directly. The linked authority record independently contributes the date 1968-04-29. The account is most persuasive where John, Jairo and Tréllez can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the people & ideas register because the source frames it as colombian footballer (cursó hasta segundo de primaria). Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated May 8, 2026. The linked authority identifier is Q1388335. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1968, 1985, 1992 and 1994.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “John Jairo Tréllez”, its source revision and the description used here.
  2. Expand the search: follow John Jairo Tréllez primary sources, John Jairo Tréllez archive and John research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “John Jairo Tréllez”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from “John Jairo Tréllez” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.