John XXI

Holy See list

Number

187

Regnal name

Jean XXI · John XXI

Birth name

Pedro Julião or Pedro Hispano

Place stated for birth

Lisbon

Century stated

13

Beginning of the pontificate

16,20.IX.1276

End of the pontificate

20.V.1277

No biography is added. The Holy See does not give a birth date here, and the end of the pontificate is not turned into a date of death.

Source

Holy See, Pontiffs · consulted on 2026-09-28