Aristotle Onassis and Maria Callas 'couldn't live without the other one,' his longtime personal secretary Kiki Feroudi ...

Following the death of President John F. Kennedy, widow Jackie Kennedy remarried Greek businessman Aristotle Onassis in 1968, ...

Aristotle Onassis and Maria Callas 'never stopped seeing each other,' even after his marriage to Jacqueline Kennedy, his longtime personal secretary Kiki Feroudi Moutsatsos tells PEOPLE.

Jon Collins-Black is the author of “There’s Treasure Inside," which gives hints to readers to help them find the more than $2 ...

Inspired by his love for fantasy, Jon Collins-Black created “There’s Treasure Inside,” a book with hints leading to hidden ...

Jon Collins-Black has written a book that he says contains all of the clues, puzzles and maps needed to find the 5 treasure ...

Following the death of President John F. Kennedy, widow Jackie Kennedy remarried Greek businessman Aristotle Onassis in 1968, and while Kennedy stayed with the tycoon until his death in 1975 ...

One prime example is Jacqueline Kennedy Onassis, whose gravesite is located in Arlington National Cemetery. Here’s more on ...

There weren’t many people closer to Aristotle Onassis than Kiki Feroudi Moutsatsos, his personal secretary and loyal gatekeeper. It was Moutsatsos who arranged for many of the secret ...

The life of millionaire shipping tycoon Aristotle Onassis is a riches to rags—and back to riches again—story. His underhanded ...

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