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Ronald Cardema

Filipino government official

Layered newspapers, civic records and oral-history reels arranged as chronological evidence
History and societyInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 4, 2026
Entity authorityQ113366784 ↗
Source-derived summary

Ronald Gian Carlo Lapitan Cardema (born April 12, 1985) is a Filipino politician who is the founder and chairman of the Duterte Youth. President Rodrigo Duterte twice appointed him as chairman of the National Youth Commission.

Early life and education

Cardema was born on April 12, 1985. He actively participated in extra-curriculars as a student. In elementary school, he was a leader in the Boy Scouts of the Philippines while in secondary school he was high school corps commander under the Maquiling School’s Citizen Army Training. In 2008, Carderma was corps commander of the Reserve Officers' Training Corps at the University of the Philippines-Diliman. He also became UP Los Banos’ ROTC class president in the unit.

Cardema was a cadet at the Philippine Military Academy but was dismissed for allegedly communicating with Communist Party of the Philippines (CPP) founding chairman Jose Maria Sison. According to Sison, Cardema was removed from the academy after he called for justice for the death of his uncle under a military death squad.

As of 2019, Cardema did not graduate from a college or university.

Editorial summary

“Ronald Cardema” enters the record as filipino government official. Crown Archives preserves that source wording while asking what Ronald, Cardema and Filipino can confirm, complicate or overturn.

Editorial reviewA strong contextual entry point for chronology, institutions and public events when official records are distinguished from later interpretation. The current lead gives the account dated anchors—1985, 2008, 2019—that can be checked directly. The linked authority record independently contributes the date 1985-04-12. Its strongest next move is a source search built around Ronald, Cardema and Filipino.
Editorial analysis

Why this record matters

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

Evidence profile

Chronology, provenance and viewpoint should be read together before a broad social or political interpretation is accepted. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q113366784. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1985, 2008 and 2019.

Critical limits

Later summaries often reconcile disputed chronology or motive more neatly than the contemporary record permits. 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

Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.

Best used for
  • Event chronology
  • Institutional context
  • Locating named record creators
Verify next

Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.

Three-step research path

  1. Establish the record: confirm the title “Ronald Cardema”, its source revision and the description used here.
  2. Expand the search: follow Ronald Cardema primary sources, Ronald Cardema archive and Ronald 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 “Ronald Cardema”?
  2. Who created the surviving record, and for what administrative purpose?
  3. What chronology connects this entry to wider political or social change?
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Source & attribution

This entry incorporates text from “Ronald Cardema” 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.