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Cecilia Yu So-sa
Korean martyr, catholic saint
SaintResearchedDocumented cause
Feast: 20 September (not on the universal Roman calendar; kept in the Roman Martyrology or local calendars)
Born
1761
Died
1839
Beatified
5 July 1925
unverified
Canonised
6 May 1984
unverified
Who they were
At Seoul in Korea, Saint Cecilia Yu So-sa, martyr, who, a widow, deprived of her goods and arrested because of her faith, was interrogated twelve times and beaten until she died in prison, almost eighty years old.
The miracles
The Roman Martyrology does not describe the miracles approved in the cause.
Why that counted as sanctity
The Roman Martyrology remembers her on 23 November as a Korean widow who died in prison in Seoul after twelve interrogations and beatings for her faith.
Connected on this site
- Elisabeth Chŏng Chŏng-hye Saint Child“Among those named is Saint Elisabeth Chŏng Chŏng-hye, a virgin, daughter of Saint Cecilia Yu So-sa and sister of Saint Paul Chŏng Ha-sang.” — this site's research
- Paul Chong Hasang Saint Child
- The Korean Martyrs Saint honoured together
- Jeong Yak-jong Blessed Spouse
Sources
- Roman Martyrology, 23 November (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q4533462 — dates, feast day and identifiers (CC0)
Checked against the sources listed on 22 September 2026. Corrections welcome.