Biography
Dionysius was Bishop of Vienne. He was among the ten missionaries sent by Pope St. Sixtus I with St. Peregrinus to Gaul. Dionysius later succeeded St. Justus as Bishop of Vienne, in Dauphiné, France.
Patronages
No patronages on file. (See the documentation/patronage-data-plan.md for the gap-fill plan.)