Aristotle Onassis and his yacht "Christina O". Onassis died at age 69 on 15 March 1975 at the American Hospital of Paris in Neuilly-sur-Seine, France, of respiratory failure, a complication of the myasthenia gravis from which he had been suffering during the last years of his life. Onassis was buried on his island of Skorpios in Greece, alongside his son, Alexander. Onassis' will established a charitable foundation in memory of his son, named the Alexander S. Onassis Public Benefit Foundation, based in the tax haven of Vaduz in Liechtenstein, and headquartered in Athens. The foundation received 45% of Onassis' estate, which would
Jacqueline Kennedy Onassis Reservoir Plant was activated in 2015. Concern about the reservoir's future grew in spring 1992: many people worried that the city would put turf over it as was done in the 1920s, when the adjacent Lower Reservoir was deemed obsolete. Today the Great Lawn rests on that reservoir's former site. An 1875 map of Central Park clearly shows the two reservoirs. It was renamed in honor of Jacqueline Kennedy Onassis in 1994 to commemorate her contributions to the city (which included saving Grand Central Terminal from demolition and then renovating it to be an architectural landmark, protesting against the building of