Skip to content
Little girl looking

Millions of people turn to Catholic Online for prayers, Daily Readings, saints, Catholic education and answers about their Faith. Most will never donate. But if Catholic Online has given you more than $5 worth of value this year, we're asking you to do something very simple: Give $5 today.

Your Catholic Voice Foundation also supports Catholic Online School, which has served 2.2 million student enrollments in 193 countries. We don't believe a family's ability to pay should determine whether a child can receive a Catholic education. If we've given you something of value, please give something back.

St. Cecilia Yu

Facts

Feastday: September 20
Birth: 1761
Death: 1839
Beatified: July 5,1925
Canonized: May 6, 1984 by Pope John Paul II

Author and Publisher - Catholic Online
Printable PDF of St. Cecilia Yu
Shop St. Cecilia Yu

Cecilia Yu So-sa was born in Seoul, , in 1761. Cecilia was a married woman, her children were the Saints Hasang Paul Chong and Jung Hye. When Cecilia was widowed, she was deprived of all her possessions and imprisoned because of her Christian faith. Twelve times she was brought to trial and many times was subjected to flogging. Eventually she died in Bo-jeong prison on Nov. 23.

Come Grow With Us
Sign up and walk the Catholic journey with millions around the world.
Receive inspiring emails on saints, daily readings, and free faith-building resources—no cost, ever.

Catholic Online Is Free. But We Need Your Help.
Please Watch

Catholic Online Logo

Copyright 2026 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2026 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.

Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.