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Research dossier · People & Ideas

Jasper Jalonen

Finnish footballer (born 2005)

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 revisionOct 29, 2025
Entity authorityQ125749228 ↗
Source-derived summary

Jasper Jalonen (born 20 June 2005) is a Finnish professional footballer who plays as a midfielder for Ykkösliiga club Salon Palloilijat (SalPa).

Personal life

His father Jasse Jalonen is a former professional footballer who has also played for TPS. His grandfather Jouni Jalonen won four Finnish Championship titles with TPS in 1968, 1971, 1972 and 1975, and was named to the TPS Hall of Fame.

Editorial summary

“Jasper Jalonen” enters the record as finnish footballer (born 2005). Crown Archives preserves that source wording while asking what Jasper, Jalonen and Finnish can confirm, complicate or overturn.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—2005, 1968, 1971, 1972—that can be checked directly. The linked authority record independently contributes the date 2005-06-20. Its strongest next move is a source search built around Jasper, Jalonen and Finnish.
Editorial analysis

Why this record matters

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

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 Oct 29, 2025. The linked authority identifier is Q125749228. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2005, 1968, 1971 and 1972.

Critical limits

A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. 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 “Jasper Jalonen”, its source revision and the description used here.
  2. Expand the search: follow Jasper Jalonen primary sources, Jasper Jalonen archive and Jasper 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 “Jasper Jalonen”?
  2. Which claims depend on a single source or contested interpretation?
  3. How has the subject’s reputation changed across later accounts?
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Source & attribution

This entry incorporates text from “Jasper Jalonen” 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.