Opera singer Maria Callas' real-life relationships are depicted in the new Netflix biopic "Maria." Callas had a longtime affair with Greek shipping tycoon Aristotle Onassis. They continued seeing each ...

Biography of the life of Aristotle Onassis, a Greek who rose to become one of the world's most wealthiest men, detailing his rise to power and unhappy marriages.

Aristotle Onassis' longtime personal secretary Kiki Feroudi Moutsatsos tells PEOPLE about his relationship with Maria Callas, which began years before he married Jackie Kennedy Liz McNeil is an Editor ...

President John F. Kennedy wasn’t the only man in Jackie Kennedy Onassis’ life who had a wandering eye. According to the former first lady’s pal Carly Simon, Jackie also had to endure Aristotle Onassis ...

Winston Churchill’s 1921 painting, The Moat, Breccles, gifted to Greek shipping magnate Aristotle Onassis in 1961 and hung in the saloon of the Onassis superyacht, the Christina, will be offered for ...