Kazuo Taoka
Japanese mob boss (1913–1981)

Kazuo Taoka (田岡 一雄, Taoka Kazuo; March 28, 1913 – July 23, 1981) was one of the most prominent yakuza godfathers.
Known as the "Godfather of Godfathers" and "The Japanese Godfather", Taoka was third kumicho of the Yamaguchi-gumi, Japan's largest yakuza organization, from 1946 to 1981.
Early life
Taoka, an orphan, grew up as a young street fighter in Kobe under the guidance of Noboru Yamaguchi, the Yamaguchi-gumi's boss. He earned his lifelong nickname "Kuma" ("the Bear") because of his signature attack of clawing at an opponent's eyes.
Career
Taoka was imprisoned for murder from 1937 to 1943 and assumed the role of kumicho three years later, at the age of 33. As World War II and the subsequent occupation of Japan wound down, however, more national focus would be given onto the internal criminal syndicates. Consequently, severe police crackdowns and arrests would be constantly imminent, making it a high cost venture for relatively low profit. Taoka realized that the economic activities in the back alleys would quickly come to a dead end, and a suggestion from a friend made Taoka start a full-fledged port cargo handling business instead.
In his time as boss, Taoka expanded the Yamaguchi-gumi from a small strikebreaking gang on the Kobe docks to the world's largest criminal syndicate, with over 10,000 members during its peak. Notoriously suspicious and wary of rival yakuza clans, he notably refused to join the Kanto-kai, an inter-yakuza confederation in 1963.
This brief starts where responsible research should: with the source description of “Kazuo Taoka” as japanese mob boss (1913–1981). Everything that follows is an evidence route, not borrowed authority.
Why this record matters
The subject matters to the general reference register because the source frames it as japanese mob boss (1913–1981). Its deeper value depends on whether names, dates, institutions and citations support that framing.
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 3, 2026. The linked authority identifier is Q2319325. VIAF identifies the subject as 252272967. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1913, 1981, 1946 and 1937.
A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. 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.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Kazuo Taoka”, its source revision and the description used here.
- Expand the search: follow Kazuo Taoka primary sources, Kazuo Taoka archive and Kazuo research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Kazuo Taoka”?
- Which institution is responsible for the underlying evidence?
- Which cited source is closest to the event, object or claim?
Search terms from this dossier
This entry incorporates text from “Kazuo Taoka” 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.