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 She was also the first Catholic to serve as First Lady. On November 22, 1963, Jacqueline Kennedy was riding with the President in an open-air motorcade in Dallas, Texas, when he was assassinated. Following his funeral, she and her children largely withdrew from public view. In 1968, she married Greek shipping magnate Aristotle Onassis. Following Aristotle Onassis's death in 1975, she had a career as a publishing editor in New York City. She died on May 19, 1994 of Non-Hodgkin lymphoma, aged 64. During her lifetime, Jacqueline Kennedy was regarded as an international fashion icon. Her famous ensemble of a