Aristotle Onassis curiosity; after all, we were the most famous Greeks alive in the world." Callas and Onassis both divorced their spouses but did not marry each other although their relationship continued for many years. Onassis ended his relationship with Callas to marry Jacqueline Kennedy, widow of U.S. President John F. Kennedy. They married on 20 October 1968 on Onassis' privately owned Greek island, Skorpios. According to biographer Peter Evans, Onassis offered Mrs. Kennedy US$3 million to replace her Kennedy trust fund, which she would lose because she was remarrying. After Onassis' death, she would receive a settlement of US$26 million; US$150,000
Alexander Onassis States. Onassis and his sister Christina were greatly upset by the union. They had hoped that he might remarry their mother, which had seemed possible towards the end of their father's relationship with the Greek opera singer Maria Callas. Onassis said: "My father loved names and Jackie loved money." Despite never liking their stepmother, Onassis and his sister were friendly with her children, Caroline Kennedy and John, and Onassis would occasionally let his stepbrother ride at the controls of his plane. Aristotle Onassis's friend, John W. Meyer, credited Alexander with persuading his father to stop publicly accusing his business rival