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Moon Jae-in

12th President of the Republic of Korea

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 4, 2026
Entity authorityQ21001 ↗
Source-derived summary

Moon Jae-in (Korean: 문재인, pronounced [mun.dʑɛ.in] ; born 24 January 1953) is a South Korean politician and lawyer who served as the 12th president of South Korea from 2017 to 2022. A member of the Democratic Party of Korea (DPK), he was the party's leader from 2015 to 2016, and represented Sasang in the National Assembly from 2012 to 2016. Moon previously served as the senior secretary for civil affairs and the chief of staff to President Roh Moo-hyun.

Born in Geoje to North Korean refugees, Moon was raised in poverty in Busan. He excelled in school and studied law at Kyung Hee University. He became a lawyer and was involved in human rights activism with Roh Moo-hyun. He was imprisoned for organizing a protest against the Yushin Constitution. As a result of his work in human rights law, Moon was chosen to be Roh's campaign manager in the 2002 presidential election. He served in Roh's administration in various official capacities. In 2012, Moon was a candidate for the Democratic United Party in the 2012 presidential election, which he lost to Park Geun-hye.

Editorial summary

Begin with the source’s own compact description: “Moon Jae-in” is 12th President of the Republic of Korea. The dossier treats that line as a proposition to test through Moon, Jae-in and 12th, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current lead gives the account dated anchors—1953, 2017, 2022, 2015—that can be checked directly. The linked authority record independently contributes the date 1953-01-24. For this dossier, Moon, Jae-in and 12th is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “12th President of the Republic of Korea” 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

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 4, 2026. The linked authority identifier is Q21001. VIAF identifies the subject as 173142372. The Library of Congress control number is no2011111088. 1 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1953, 2017, 2022 and 2015.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. 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
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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Moon Jae-in”, its source revision and the description used here.
  2. Expand the search: follow Moon Jae-in primary sources, Moon Jae-in archive and Moon 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 “Moon Jae-in” 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.