1 March 1824 at Saint-Christôt-en-Jarret, Diocese of Lyon; beheaded 1 May 1852) was a French Roman Catholic missionary to Vietnam, one of the Martyrs of Vietnam, canonized in 1988.

He left at the age of 22, to complete his theological studies at the Seminary of the Foreign Missions in Paris.

From Nantes, where he was ordained, he sailed for the missions of Western Tongking (northern Vietnam) and reached there in May, 1850.

Sentence of death was pronounced against him and was executed immediately upon receipt of its confirmation by Emperor Tự Đức (1 May 1852).

His remains were thrown into the river, but recovered by Christians and sent by them to the Seminary of Foreign Missions.