Gregory IV
101st Pope of the Catholic Church
| Beginning Pontificate | ... IX.827, 29.III.828 |
|---|---|
| End Pontificate | 25.I.844 |
| Birth | Rome |
| Beginning Pontificate | ... IX.827, 29.III.828 |
|---|---|
| End Pontificate | 25.I.844 |
| Birth | Rome |