Alexander Onassis 1948–1973 | | |
Christina Onassis 1950–1988 | | |
| | Aristoteles Sokrates Homer Ari Onassis 1906–1975 Athina Tina Livanos 1926–1974 Jacqueline Jackie Bouvier 1929–1994 | | | | Stavros George Livanos 1890–1963 Arietta Zafirakis 1908–1986 |
| | | John Vernou Jack Bouvier III 1891–1957 Janet Norton Lee 1907–1989 |
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