Pope John III died on 574-07-13.
Pope John II - III - of Alexandria died in 516.
Pope Victor III died of natural causes in 1087. Pope Urban III succeeded him. Pope Victor III became pope in 1085.
Pope Felix III died in 492.
Pope Sylvester III died in 1062.
Pope Adrian III died in 885.
Pope Anastasius III died in 913.
Pope Paul VI was elected pope after the death of Pope John XXIII.
Pope Innocent III died July 16, 1216.
Pope Pius III died on 1503-10-18.
Pope Stephen III died on 772-01-24.
Pope Boniface III died on 607-11-12.
Pope Eugene III died on 1153-07-08.