Yeo Woon-kay
South Korean actress (1940-2009)

Yeo Woon-kay (Korean: 여운계; February 25, 1940 – May 22, 2009) was a South Korean actress and television personality. She was best known for Korean films such as War of Money, Bad Family and My Lovely Sam Soon.
Yeo began acting while in high school. She continued to act while attending Korea University, where she studied literature. She became known for her work in Daehakgeuk, which is also called the amateur student theater, during the 1950s and 1960s, alongside other contemporary Korean actors like Lee Soon-jae.
She made her professional theater debut with a theater troupe in 1962. From theater, she was able to transition to a successful television career. She often played the role of a grandmother or "grandmotherly figure". Examples of these characters included her roles in Toji in 1986 and Jewel in the Palace in 2003.
Ms.
Begin with the source’s own compact description: “Yeo Woon-kay” is south Korean actress (1940-2009). The dossier treats that line as a proposition to test through Woon-kay, South and Korean, not as a finished interpretation.
Why this record matters
The phrase “south Korean actress (1940-2009)” 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.
Biographical claims are most persuasive when dates, appointments and relationships can be traced to records created close to the events described. The source revision retrieved here is dated May 12, 2026. The linked authority identifier is Q489041. VIAF identifies the subject as 10153061237619200270. 1 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1940, 2009, 1962 and 1986.
A concise life account rarely captures disputed attribution, private networks or the changing language used to describe a career. 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
Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.
- Establishing names and roles
- Building a first chronology
- Locating cited institutions
Personal papers, civil or court records, institutional files and the scholarship cited by the source.
Three-step research path
- Establish the record: confirm the title “Yeo Woon-kay”, its source revision and the description used here.
- Expand the search: follow Yeo Woon-kay primary sources, Yeo Woon-kay archive and Woon-kay 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 “Yeo Woon-kay”?
- Which primary records establish identity, chronology and institutional ties?
- How has the subject’s reputation changed across later accounts?
Search terms from this dossier
This entry incorporates text from “Yeo Woon-kay” 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.