- Vincent Do Yen
- Vincenzo Do Yen
Born to a Christian family. Ordained in 1798 by Blessed Ignatius Delgado in the vicariate apostolic on Eastern Tonkin (in modern Vietnam). He was imprisoned in a government persecution of Christians in 1799, but friends ransomed him out. Joined the Dominicans on 22 July 1808 in Manila, Philippines. He was a man noted for his personal piety and forgiveness. Parish priest in Ke Sat, Vietnam; the parishioners were required to destroyed their church in the 1832 persecutions of Emperor Minh Mang. Father Vincent was arrested in February 1838 as the persecutions escalated.
- beheaded on 30 June 1838 in Hai Duong, Vietnam
- buried under the floor of the destroyed church of Tho Ninh, Vietnam
- “Saint Vihn Son Ðo Yen“. CatholicSaints.Info. 25 June 2015. Web. 13 February 2016. <>