Christina Onassis Bio/Wiki, Net Worth, Married 2018
Christina Onassis (Greek: Χριστίνα Ωνάση; 11 December 1950 – 19 November 1988) was an American born Greek/Argentine businesswoman, socialite, and heiress to the Onassis fortune. She was the only daughter of Aristotle Onassis and Athina Livanos.
When she died in 1988, her estate was worth in excess of $500 million, the sole heir to the estate of her father Aristotle Onassis, who died in 1975. She left the bulk of her estate to her daughter Athina Roussel, as well as $1,420,000 per year for life to her fourth husband Thierry Roussel.