Catholic saint biography
St. François Jaccard
- Lived:
- 1799-1838 — France; ministry in Vietnam
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Biography
François Jaccard was born at Onnion in the region of Annecy in France to a farming family. His early progress at school was difficult, and he briefly left seminary studies to return to agricultural work. He later resumed preparation for priesthood and traveled to Asia as a missionary. In Vietnam his knowledge of European languages and history brought him into service as a translator for Minh Mạng.
Jaccard's years in Vietnam included a prolonged period under confinement and official control. His work for the ruler did not protect him from a sentence imposed because of his Christianity. He was strangled in 1838. He was canonized in 1988.
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What will you carry with you?
After reading about St. François Jaccard, take a moment to consider:
- Which event or decision in this life stood out to you?
- What virtue would you like to understand or practice more deeply?
- 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
- Archdiocese of Hanoi: François Jaccard ↗
- Holy See: individual register of the 117 Vietnamese martyrs (28) ↗
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Individual Catholic institutional source review; original concise factual summary. AI-assisted institutional-source comparison; no qualified human review is claimed. Compared canonical and source names, aliases, clergy or lay status, family relationships and martyrdom details against all 685 baseline canonical or archived identities (625 published) and all prior directory batches. Holy See register number 28 is a distinct individual; source-name variants count as one person.
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