Pope Pius XII was born on March 2, 1876 and died on October 9, 1958. Pope Pius XII would have been 82 years old at the time of death or 136 years old today.
This answer is closed to changes. This is done in rare cases when questions are being vandalized or answers have become debates. E-mail reopen @ answers.com (no spaces) if you would like it to be reopened.
Pope Pius VI was born on December 27, 1717 and died on August 29, 1799. Pope Pius VI would have been 81 years old at the time of death or 294 years old today.
Pope Pius XI was born on May 31, 1857 and died on February 10, 1939. Pope Pius XI would have been 81 years old at the time of death or 154 years old today.
Pope Pius V was born on January 17, 1504 and died on May 1, 1572. Pope Pius V would have been 68 years old at the time of death or 506 years old today.
Pope Pius X was born on June 2, 1835 and died on August 20, 1914. Pope Pius X would have been 79 years old at the time of death or 176 years old today.