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
Christina Onassis Christina Onassis Christina Onassis (; 11 December 1950 – 19 November 1988) was an American-born Greek businesswoman, socialite, and heiress to the Onassis fortune. She was the only daughter of Aristotle Onassis and Tina Onassis Niarchos. Christina Onassis, the only daughter of the Greek Argentine shipping magnate Aristotle Onassis and his first wife, Tina Onassis Niarchos, was born in New York City at LeRoy Sanitarium. Her maternal grandfather was Stavros G. Livanos, founder of the Livanos shipping empire. Onassis had an older brother, Alexander. She and Alexander were raised and educated in France, Greece, and England. She attended the Headington