Reformation · 224th pope in the Annuario Pontificio list
Pius IV
- Pontificate
- 14/01/1560 – 09/12/1565
- Birth name
- Giovanni Angelo Medici
- Born – died
- 1499 – 1565
- Predecessor
- Paul IV
- Successor
- Pius V
A short profile for this pope is in preparation.
List: Wikidata (CC0), ordinals per the Annuario Pontificio, retrieved 2026-10-01. Antipopes are not included. For the current pope, see vatican.va.