With their periods of reign, they are:
1. Pepi II, king of Egypt. 90 years (c. 2566-2476 B.C.)
2. Louis XIV, king of France. 72 years (1643-1715)
3. John II, prince of Liechtenstein. 71 years (1858-1929)
4. Franz Joseph, emperor of Austria. 68 years (1848-1916)
5. Victoria, queen of England. 64 years (1837-1901)