John IX

Holy See list

Number

116

Regnal name

Jean IX · John IX

Birth name

not stated

Place stated for birth

Tivoli

Century stated

9

Beginning of the pontificate

..XII.897 or I.898 incomplete date, with more than one formulation

End of the pontificate

...I-V.900 incomplete date, left incomplete

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