Jairzinho
Brazilian footballer (born 1944)

Jair Ventura Filho, better known as Jairzinho, is a Brazilian former professional footballer. A quick, skillful, and powerful right winger known for his finishing ability and eye for goal, he was a key member and leading scorer of the Brazil national team that won the 1970 FIFA World Cup.
The public source identifies “Jairzinho” as brazilian footballer (born 1944). This brief keeps that definition visible, then builds a research path around Jairzinho, Brazilian and footballer.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Jairzinho”, the useful work is to connect “brazilian footballer (born 1944)” to the records capable of establishing context and consequence.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Sep 23, 2026. The first chronological checks are 1970.
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.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Jairzinho”, its source revision and the description used here.
- Expand the search: follow Jairzinho primary sources, Jairzinho archive and Jairzinho research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Jairzinho”?
- Which claims depend on a single source or contested interpretation?
- How has the subject’s reputation changed across later accounts?
Search terms from this dossier
This entry incorporates text from “Jairzinho” 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.