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Research dossier · People & Ideas

Ivan Derventski

Bulgarian association football player (1932-)

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 revisionJun 14, 2026
Entity authorityQ12280856 ↗
Source-derived summary

Ivan Derventski (12 June 1932 – 4 December 2018) was a Bulgarian footballer. He played for the Bulgaria national football team from 1957 to 1958.

Editorial summary

“Ivan Derventski” enters the record as bulgarian association football player (1932-). Crown Archives preserves that source wording while asking what Ivan, Derventski and Bulgarian can confirm, complicate or overturn.

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—1932, 2018, 1957, 1958—that can be checked directly. The authority record carries competing date values—1932-06-12, 1932-07-10—which should remain separate until their references and qualifiers are resolved. Its strongest next move is a source search built around Ivan, Derventski and Bulgarian.
Editorial analysis

Why this record matters

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

Evidence profile

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 Jun 14, 2026. The linked authority identifier is Q12280856. None of the 2 selected statements returned an explicit reference. The first chronological checks are 1932, 2018, 1957 and 1958.

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 “Ivan Derventski”, its source revision and the description used here.
  2. Expand the search: follow Ivan Derventski primary sources, Ivan Derventski archive and Ivan 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 “Ivan Derventski”?
  2. Which primary records establish identity, chronology and institutional ties?
  3. Which claims depend on a single source or contested interpretation?
Subject index

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Source & attribution

This entry incorporates text from “Ivan Derventski” 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.