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Sada Abe

20th-century Japanese murderer

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 22, 2026
Entity authorityQ264924
Source-derived summary

Sada Abe (阿部 定, Abe Sada; May 28, 1905 – after 1970) was a Japanese geisha and prostitute who murdered her lover, Kichizō Ishida (石田 吉蔵), via strangulation on May 18, 1936, before cutting off his penis and testicles and carrying them around with her in her kimono. The story became a national sensation in Japan, acquiring mythic overtones; it has also been interpreted by artists, philosophers, novelists and filmmakers. Abe was released after serving five years in prison and went on to write an autobiography.

Family background

Sada Abe was the seventh of eight children of Shigeyoshi and Katsu Abe, an upper middle-class family of tatami mat makers in Tokyo's Kanda area. Only four of the Abe children survived to adulthood, of whom Sada was the youngest. Her father, originally from Chiba Prefecture, had been adopted into the Abe family to help with the business, which he eventually inherited. Aged 52 at the time of Sada's birth, he was described by police as "an honest and upright man" who had neither conspicuous vices nor any brushes with the law; some acquaintances reported him to be somewhat self-centered, with a taste for extravagance. Likewise, Sada's mother had no known legal or moral blemishes on her record.

Sada's brother Shintarō was known as a womanizer and, after his marriage, ran away with his parents' money. Her sister Teruko was also known to have had several lovers.

Editorial summary

Begin with the source’s own compact description: “Sada Abe” is 20th-century Japanese murderer. The dossier treats that line as a proposition to test through Sada, 20th-century and Japanese, not as a finished interpretation.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1905, 1970, 1936—that can be checked directly. The linked authority record independently contributes the date 1905-05-28. For this dossier, Sada, 20th-century and Japanese is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “20th-century Japanese murderer” 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

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 22, 2026. The linked authority identifier is Q264924. VIAF identifies the subject as 130149196258274790600. The Library of Congress control number is n82068995. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1905, 1970 and 1936.

Critical limits

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Source & attribution

This entry incorporates text from Sada Abe” 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.