Christina Onassis, American-born Greek/Argentine businesswoman, socialite, and heiress (d. 1988)
Christina Onassis (Greek: Χριστίνα Ωνάση; 11 December 1950 – 19 November 1988) was a Greek businesswoman, socialite, and heiress to the Onassis fortune. She was the only daughter of Aristotle Onassis and Tina Onassis Niarchos.