Pope 154
Stephen IX
The 154th pope in the Holy See's list of Supreme Pontiffs, serving as Bishop of Rome from 2, 3.VIII.1057 to 29.III.1058. His secular name is listed as Frédéric de Lorraine.
Predecessor
- Victor II · succeeded in see · documented
Stephen IX follows Victor II as Bishop of Rome in the Holy See's sequential list of Supreme Pontiffs.
Successor
- Nicholas II · succeeded in see · documented
Nicholas II follows Stephen IX as Bishop of Rome in the Holy See's sequential list of Supreme Pontiffs.