POPE GREGORY

'Pope Gregory' has been the name of sixteen Roman Catholic Popes and two Antipopes:

★ Pope Gregory I, also called Gregory the Great

★ Pope Gregory II

★ Pope Gregory III

★ Pope Gregory IV

★ Pope Gregory V

★ Antipope Gregory VI

★ Pope Gregory VI

★ Pope Gregory VII, Hildebrand

★ Antipope Gregory VIII

★ Pope Gregory VIII

★ Pope Gregory IX

★ Pope Gregory X

★ Pope Gregory XI

★ Pope Gregory XII

★ Pope Gregory XIII, responsible for the Gregorian calendar.

★ Pope Gregory XIV

★ Pope Gregory XV

★ Pope Gregory XVI