CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

Alejandro Sanabria

Mexican boxer (born 1987)

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJul 6, 2026
Entity authorityQ136385351
Source-derived summary

Alejandro Sanabria Jr. (born 19 February 1987) was a Mexican professional boxer who competed from 2004 to 2013. He is a former WBC Continental Americas super featherweight and WBC Silver lightweight champion.

Professional career

Sanabria began his professional career in 2004. He mainly campaigned in the super featherweight and lightweight divisions.

A rising prospect, Sanabria claimed the WBC FECARBOX super featherweight title in 2008 and added the NABF super featherweight title the following year. In 2011, he earned a notable victory over Olympic silver medalist Rocky Juarez to capture the vacant WBC Continental Americas super featherweight title, and later that year secured the vacant WBC Silver lightweight title. His final professional appearance came on 15 June 2013, when he challenged future five-division world champion and three-division undisputed champion Terence Crawford for the vacant NABO lightweight title, losing by sixth-round technical knockout.

Editorial summary

Begin with the source’s own compact description: “Alejandro Sanabria” is mexican boxer (born 1987). The dossier treats that line as a proposition to test through Alejandro, Sanabria and Mexican, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1987, 2004, 2013, 2008—that can be checked directly. The linked authority record independently contributes the date 1987-02-19. For this dossier, Alejandro, Sanabria and Mexican is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “mexican boxer (born 1987)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

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 6, 2026. The linked authority identifier is Q136385351. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1987, 2004, 2013 and 2008.

Critical limits

Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. 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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Alejandro Sanabria”, its source revision and the description used here.
  2. Expand the search: follow Alejandro Sanabria primary sources, Alejandro Sanabria archive and Alejandro 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 “Alejandro Sanabria”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which cited source is closest to the event, object or claim?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from Alejandro Sanabria” 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.