Gregory XV (Alessandro Ludovisio), pope (1621-1623), born at Bologna in 1554, succeeded Paul V on February 9, 1621. Beyond assisting the German emperor against the Protestants, and the king of Poland against the Turks, he interfered little in European politics. He was a learned divine and manifested a reforming spirit; and his pontificate was marked by the canonization of St Theresa of Avila, Francis Xavier, Ignatius Loyola, and Philip Neri[?]. He died on July 18, 1623, and was succeeded by Urban VIII
... household size is 2.86 and the average family size is 3.32.
In the town the population is spread out with 24.7% under the age of 18, 7.4% from 18 to 24, 32.6% from 25 to ...