There was no Pope John VI in 1963. Pope Paul VI took office that year. Paul VI took office on June 21, 1963.
Pope John Paul II was the pope in 1995.
Pope John XII reigned from December 16, 955, to May 14, 964.
Pope John XIIII declared the 2000 Jubilee Year.
Pope John XXIII died that year and Pope Paul VI took his place.
2005
He died in 1963.
Pope John XXIII was pope during 1962. He passed away the following year.
Pope Benedict XVI replaced Pope John Paul the II. Benedict retired on February 28, 2013, and was replaced on March 13 of that year by Pope Francis.
He died in 1963.
Pope John XV reigned from August 985 until March 996.
Pope John Paul died on April 2, 2005, and Pope Benedict was elected on April 19, 2005.