فهد بن عبد العزيز آل سعود
Niarchos was a naval officer in World War II, during which time part of the trade fleet he had developed with his uncle was destroyed. He used about two million dollars in insurance settlement to build a new fleet. His most famous asset was the yacht "Atlantis", currently known as "Issham al Baher" after having been gifted to King Fahd of Saudi Arabia.