Ιωάννου Πατριάρχου Κωνσταντινουπόλεως του Νηστευτού
Feast day
The memory of St Jean IV dit le Jeûneur is celebrated every year on September 2. Last feast was on a Monday. Next feast will be a Tuesday on 10 months 1 week.
Take a look at the ephemeris of the day to see other saints and given names celebrated on the same day.