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Futagoryū Isao

sumo wrestler

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionApr 12, 2026
Entity authorityQ5510452 ↗
Source-derived summary

Futagoryu Isao (born 16 November 1941 as Isao Omura) is a former sumo wrestler from Aomori, Japan. He made his professional debut in September 1960 and reached the top division in January 1969. His highest rank was maegashira 5. He retired in March 1971.

Editorial summary

The public source identifies “Futagoryū Isao” as sumo wrestler. This brief keeps that definition visible, then builds a research path around Futagoryū, Isao and sumo.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1941, 1960, 1969, 1971—that can be checked directly. The linked authority record independently contributes the date 1941-11-16. Its value is orientation rather than verdict, with Futagoryū, Isao and sumo providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Futagoryū Isao”, the useful work is to connect “sumo wrestler” to the records capable of establishing context and consequence.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Apr 12, 2026. The linked authority identifier is Q5510452. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1941, 1960, 1969 and 1971.

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 “Futagoryū Isao”, its source revision and the description used here.
  2. Expand the search: follow Futagoryū Isao primary sources, Futagoryū Isao archive and Futagoryū 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 “Futagoryū Isao”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which institution is responsible for the underlying evidence?
Subject index

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Source & attribution

This entry incorporates text from “Futagoryū Isao” 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.