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Jean-Baptiste Guillaume
BlessedResearchedInstitute of the Brothers of the Christian Schools
Born
1755
Died
1794
Beatified
—
not on record
Canonised
—
not yet
Who they were
In the sea off Rochefort in France, in a squalid galley lying at anchor, the Blessed martyrs Jean-Baptiste Souzy, priest, and Ulric (Jean-Baptiste) Guillaume, Brother of the Christian Schools, who during the persecution against the Church underwent inhuman imprisonment and died for Christ, consumed by hunger and disease.
The miracles
As a martyr he was raised to the altars without a miracle.
Why that counted as sanctity
The Roman Martyrology remembers him on 27 August as a Brother of the Christian Schools who died in a prison galley off Rochefort.
Connected on this site
- Jean-Baptiste Souzy Blessed“In the sea off Rochefort in France, in a squalid galley lying at anchor, the Blessed martyrs Jean-Baptiste Souzy, priest, and Ulric (Jean-Baptiste) Guillaume, Brother of the Christian Schools, who during the persecution against the Church underwent inhuman imprisonment and died for Christ, consumed by hunger and…” — this site's research
Sources
- Roman Martyrology, 27 August (Italian Bishops' Conference, Santo del giorno)
- Wikidata Q112612950 — dates, feast day and identifiers (CC0)
Checked against the sources listed on 22 September 2026. Corrections welcome.