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Aristotle Onassis Age, Net Worth, Family, Education & Facts - Biography

Last Updated on:

13 December 2022
Aristotle Onassis Biography

Onassis' life narrative is one of the wisest decisions, deft maneuvers, tenacious persistence, and perhaps a little bit of good fortune, even though he insisted he didn't believe in any of it. It is not an ordinary feat how the little child from Smyrna succeeds in accumulating wealth, becoming among the most industrialists throughout history, and becoming a legendary character that lives forever in our hearts. 

In the following article, let us explore the story of the self-made prince who finally made it from rags to riches. 

Aristotle Onassis Quick Facts

  • Full Name: Aristotle Socrates Onassis
  • Parents: Socrates Onassis, Penelope Dologu
  • Birthland: Karataş, İzmir, Turkey
  • Birthday: January 20, 1906
  • Death Date: March 15, 1975
  • Net Worth: 500 million USD
  • Spouse: Jacqueline Kennedy Onassis, Tina Onassis Niarchos
  • Educational Institutes: Evangelical Greek School

Who is Aristotle Onassis?

Often nicknamed the “Golden Greek,” our man of the hour today rose to fame in the world of business at a very young age. Onassis skillfully used his enormous wealth to participate in the logistics sector, the oil economy, and other ventures. Onassis became one of the wealthiest individuals globally because of the invention of the cruise liner, which has been used to carry imported oil. 

He was one of just two people worldwide at that period to possess their luxury airplane. The millionaire was highly renowned for his humanitarian endeavors and for founding the Alexander S. Onassis Public Benefit Foundation in honor of his beloved son.

How Old was Aristotle Onassis?

Aristotle Onassis date of birth : Jan 20, 1906 Aristotle Onassis date of death : Mar 15, 1975
Aristotle Onassis Lived
  • 69 Years
  • 1 Months
  • 23 Days
Aristotle Onassis Next Birthday In
  • 11 Months
  • 16 Days
  • Saturday , 20 Jan 2024
Breakdown of Aristotle Onassis lifespan
In Years 69 Years
In Months 829 Months
In Days 25256 Days
In Weeks 3608 Weeks
In Hours 606144 Hours
In Minutes 36368640 Minutes
In Seconds 2182118400 Seconds

Where was Aristotle Onassis Born?

He was born in a town in Turkey called Smyrna to his parents, Socrates and Penelope, who ran a family business of cigarettes that he was expected to take over soon one day. Little did anybody know at that time that he would become one of the most legendary figures on his own terms without any assistance from his family and their legacy and fortunes.

Aristotle Onassis’ Birth Sign

Aristotle belonged to the eleventh astrological sign Aquarius. It is often described and noted in history how accurately he portrayed and possessed the characteristics of his zodiac sign. We have included a small analysis for the ease of our readers. Make sure you read through to get a more original and comprehensible idea about his time on earth. 

Individuals born under the sign of Aquarius are highly developed, independent, remarkable, and upbeat. Undoubtedly, Aristotle strongly upheld his characteristics while staying relevant to his predicted horoscope analysis. For instance, his clever intuition and ability to stay ahead of everyone are observed through his ability to quickly gain language expertise while simultaneously continuing his job as a telephone engineer. 

It is exceptionally praiseworthy how cleverly he made use of the various kinds of information that he could obtain through eavesdropping only and used it to benefit his initial business plans.

Aristotle Onassis’ Death Date

Throughout the last working years of the great figure, it turns out that Aristotle lost interest in his work and business shortly after his son, Alexander, died in a plane crash. It has been documented that, after his death, he was also buried in the same grave, just right next to his loving son, on his privately owned island. 

It did not take long for his death after his son, just after two years, on the 15th of March, 1975, in a hospital in Paris after suffering from muscular cancer for quite some time.

Aristotle Onassis’ Net Worth

Unsurprisingly, the man had worked extremely hard to work his way up the ladder and eventually left a legacy of approximately 500 million USD, almost equivalent to 2.3 billion USD, to his daughter after keeping it aside for his son, Alexander. 

Let us look into how the business tycoon managed to reap such a colossal fortune even after struggling initially. Midway through the 1920s, Onassis intercepted a teleconference around a forthcoming "talkie" featuring a nicotine-smoking protagonist. This conversation gave him his initial break in the business. Onassis had the notion of launching his smoke targeted toward women. 

He became a billionaire thanks to his corporation. Using his fortune as a foundation, he discovered that perhaps the transportation tycoons who transported the nicotine earned more money than the cigarette producer.

At quite a time when virtually all people in business were exiting the export market, Onassis could buy six vessels for much less than approximately 50 percent of their typical price. It is known that throughout World War II, Onassis rarely sacrificed a fleet. There is currently no reliable data to back up this. Still, possible explanations range from being incredibly fortunate to get struck agreements including both parties, which was the final blow to his way upward, to becoming a billionaire eventually.


Due to his lack of ability to excel in academics, he could not continue his schooling and eventually dropped out. Shortly afterward, he began his first employment at his father’s workplace, which proved highly beneficial for his later and personal business life.

However, he had gained a particularly significant amount of expertise with his strong command over four different languages, beginning with English, Turkish, Greek, and Spanish.

Family Life

Aristotle's domestic situation was erratic. He had a daughter, Christina, and a son, Alexander. Unfortunately, Aristotle often had adulterous encounters and was disloyal to his wife. Onassis's most prominent relationship was with Maria Callas. The initial union was with Athina Livanos, a Greek maritime tycoon's child.

Via the fashionable sibling Lee Radziwill, Onassis encountered Jacqueline Kennedy, who, together with Aristotle, struck up a friendship. Just after the passing of her spouse, Onassis maintained acquaintances with Jacqueline Kennedy and eventually started dating her. Onassis and Mrs. Kennedy got betrothed on his estate after Mrs. Kennedy and her kids traveled to Greece. 

The Onassis nuptials sparked a great deal of interest. Everywhere the couple went, photographers followed around, and rumors regarding their impending union were common in celebrity magazines.

Aristotle Onassis’ Quotes

Inheriting from a background with little or almost no relevant industry knowledge, Aristotle has conquered our hearts through his inspirational words and sayings. Below are some of the most prominent ones for our readers. 

“The rule is there are no rules.”

“I don’t have friends or enemies. I have competitors.”

“The more you have, the more you know you don’t have.”

“My law in business is to be the one buying not selling.”

Amelia Polo

Written by:

Amelia Polo

Whenever we need to ask about a place or event connected to our content, we feel safer asking Amelia Polo, an explorer, and freelance writer, than asking Google! She is the storehouse of knowledge and wisdom. Over the past years, she has been to many places and witnessed many events, which include celebrations of numerous occasions and days. Famous explorer Marco Polo influenced her life so much that she changed her name from Amelia Green to Amelia Polo. And it was a just decision, we believe!

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