Gregory IV: Biography, Facts and Career
Who is Gregory IV? An evergreen, sourced profile: biography, key facts and career.

Pope Gregory IV (Latin: Gregorius IV; died 25 January 844) was the bishop of Rome and leader of the Papal States from October 827 to his death on 25 January 844. His pontificate was notable for the papacy’s attempts to intervene in the quarrels between Emperor Louis the Pious and his sons. It also saw the breakup of the Carolingian Empire in 843.
Quick facts about Gregory IV
- Full name: Gregory IV
- Born: 0795-01-01
- Known as: Author
- Wikidata ID: Q167052
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is Gregory IV?
Pope Gregory IV (Latin: Gregorius IV; died 25 January 844) was the bishop of Rome and leader of the Papal States from October 827 to his death on 25 January 844.
What is Gregory IV known for?
Pope Gregory IV (Latin: Gregorius IV; died 25 January 844) was the bishop of Rome and leader of the Papal States from October 827 to his death on 25 January 844.
When was Gregory IV born?
Gregory IV was born on 0795-01-01.



