Catholic saint biography

St. Peter Yi Myong-so

Lived:
d. 1866 — Korea

A Catholic liturgical calendar date has not yet been verified for this entry. Execution dates are not treated as feast days; a shared celebration requires a scoped calendar citation.

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AI-generated artistic interpretation of Saint Peter Yi Myong-so
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Biography

Peter Yi Myong-so grew up in a Catholic family and eventually settled near Jeonju with his wife and children. The bishops' account describes a gentle man whose illness did not extinguish his religious commitment. He had learned catechism through oral instruction rather than relying on books.

When arrested in December 1866, Peter briefly denied that he was Catholic, then immediately corrected himself. After a temporary release he was arrested again and refused to reveal other believers' whereabouts. He prayed with fellow prisoners and was executed at Jeonju later that month. His story preserves the moment of fear as well as his subsequent fidelity.

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What will you carry with you?

After reading about St. Peter Yi Myong-so, take a moment to consider:

  1. Which event or decision in this life stood out to you?
  2. What virtue would you like to understand or practice more deeply?
  3. What small action could you take today in response?

These are reflection prompts from Saint Discovery, not quotations from the saint.

Sources and further reading

Biography source comparison recorded on . This is an AI-assisted comparison, not independent human or ecclesiastical approval.

What the recorded review covers

Individual Catholic institutional source review; original concise factual summary. Compared individual CBCK identity 99, personal name, family relationships and death sequence against all 487 published records and archived legacy identities. Distinct new individual; source names retained for search.

A source list helps you check an account; it does not establish that every claim is certain. Follow the biography’s qualifications about historical evidence, traditions and feast calendars.

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