257. Pope Leo XIII:
February 20, 1878 - July 20, 1903 (25 years)
258. Pope Pius X:
August 4, 1903 - August 20, 1914
259. Pope Benedict XV:
September 1, 1914 - January 22, 1922 (7 years)
260. Pope Pius XI:
February 6, 1922 - February 10, 1939 (17 years)
261. Pope Pius XII:
March 2, 1939 - October 9, 1958 (19 years, 7 months)
262. John XXIII:
October 28, 1958 - June 3, 1963 (4 years, 7 months)
263. Pope Paul VI:
June 21, 1963 - August 6, 1978
264. Pope John Paul I:
August 26, 1978
265. Pope John Paul II:
October 16, 1978 - April 2, 2005
