People Tina Onassis Niarchos English-born Greek-French socialite and shipping heiress19 March 1929 – 10 October 1974 Tina Onassis Niarchos19 March 1929 – 10 October 1974Aristotle Onassis15 January 1906 – 15 March 1975Stavros Niarchos3 July 1909 – 15 April 1996 Alexandros Onassis30 April 1948 – 23 January 1973Christina Onassis11 December 1950 – 19 November 1988 Spouses and partnersAristotle Onassis15 January 1906 – 15 March 1975Stavros Niarchos3 July 1909 – 15 April 1996ChildrenAAlexandros Onassis30 April 1948 – 23 January 1973Christina Onassis11 December 1950 – 19 November 1988 From Wikipedia and Wikidata (public domain), updated daily.
