Alexander Onassis of the United States Central Intelligence Agency (CIA) and the leader of the Greek military junta, Georgios Papadopoulos. Onassis's death had a profound effect on his father, who never fully recovered from the loss of his son. Aristotle Onassis sought to sell Olympic Airways after his son's death, and died two years later in March 1975. Onassis was buried alongside his son on Skorpios. Aristotle Onassis's will established a charitable foundation in memory of his son, the Alexander S. Onassis Public Benefit Foundation, based in the tax haven of Vaduz in Liechtenstein, and headquartered in Athens. The foundation received 45%
Jacqueline Kennedy Onassis delivered a eulogy at her graveside service. At the time of her death, Onassis was survived by her children Caroline and John Jr., three grandchildren, sister Lee Radziwill, son-in-law Edwin Schlossberg, and half-brother James Lee Auchincloss. She left an estate that its executors valued at $43.7 million. Jacqueline Kennedy remains one of the most popular First Ladies. She was featured 27 times on the annual Gallup list of the top 10 most admired people of the second half of the 20th century; this number is superseded by only Billy Graham and Queen Elizabeth II and is higher than that of