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Juan Nazario

Puerto Rican boxer

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 8, 2026
Entity authorityQ3187745 ↗
Source-derived summary

Juan Nazario (born September 27, 1963) is a former professional boxer. During his career, which lasted from 1982 to 1993, Nazario won the WBA world lightweight title. His first world title challenge came in 1987 when he fought fellow Puerto Rican Edwin Rosario for the WBA belt, Rosario won the fight by an eighth round knockout. Nazario and Rosario fought a rematch in 1990, once again for the WBA title. Nazario was able to reverse the result of the first fight by beating Rosario in the eighth round to become champion. In his first defense Nazario challenged Pernell Whitaker for the undisputed title. Whitaker won the fight in the first round and Nazario never fought for a world title again. Nazario fought for a final time on July 10, 1993, beating Angel Cordova by unanimous decision.

Editorial summary

“Juan Nazario” enters the record as puerto Rican boxer. Crown Archives preserves that source wording while asking what Juan, Nazario and Puerto can confirm, complicate or overturn.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1963, 1982, 1993, 1987—that can be checked directly. The linked authority record independently contributes the date 1963-09-27. Its strongest next move is a source search built around Juan, Nazario and Puerto.
Editorial analysis

Why this record matters

“Juan Nazario” is worth following because a concise public description often conceals a longer documentary argument. Here, Juan, Nazario and Puerto provides the most credible route into that argument.

Evidence profile

The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jul 8, 2026. The linked authority identifier is Q3187745. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1963, 1982, 1993 and 1987.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. 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

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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  • Subject orientation
  • Search vocabulary
  • Locating named sources
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  2. Expand the search: follow Juan Nazario primary sources, Juan Nazario archive and Juan 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

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Source & attribution

This entry incorporates text from “Juan Nazario” 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.