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Stewart and Cyril Marcus

American gynecologists

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 6, 2026
Entity authorityQ7615981 ↗
Source-derived summary

Stewart and Cyril Marcus (June 2, 1930 – July 1975) were identical twin gynecologists who practiced together in New York City. They died together in July 1975 at the age of 45.

Biography

Stewart and Cyril Marcus were born on June 2, 1930. They grew up in Bayonne, New Jersey, where they attended Bayonne High School. While there, both ran unsuccessfully for office. Both were selected for the National Honor Society; Stewart won the B'nai B'rith essay contest and was valedictorian, while Cyril was salutatorian.

The brothers attended Syracuse University for their undergraduate degrees and medical school, then interned at Mount Sinai Hospital (Manhattan), staying on in the residency program in gynecology. The chairman of the program, Dr. Alan Frank Guttmacher, did not feel that it was wise that they continue to practice together and refused to recommend them to the same hospital. Stewart went into a program at Stanford University, while Cyril transferred to the New York University Hospital for Joint Diseases.

Editorial summary

Begin with the source’s own compact description: “Stewart and Cyril Marcus” is american gynecologists. The dossier treats that line as a proposition to test through Stewart, Cyril and Marcus, 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—1930, 1975—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Stewart, Cyril and Marcus is the immediate research focus.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Sep 6, 2026. The linked authority identifier is Q7615981. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1930 and 1975.

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Source & attribution

This entry incorporates text from “Stewart and Cyril Marcus” 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.