The Untold Truth About Elon Musk’s Son Xavier Musk – Biography

April 18, 2024
5 mins read

Who is Xavier Musk?

Xavier Musk is a celebrity who came into public focus for being the son of one of the three richest people in the world, Elon Musk, the co-founder of Pay Pal and Tesla. He was born under the Zodiac sign Aries on 15 April 2004, in the USA. As of 2021, he’s 17 years old and holds American and Canadian nationality. He currently resides with his mother and siblings in Los Angeles.

Bio, Family, Education

Xavier was born to Elon and Justine Musk and raised alongside his four siblings, twin brother Griffin, Kai, Saxon and Damian. He had an older brother named Nevada Alexander Musk, born in 2002, but he died unexpectedly due to sudden infant death syndrome (SIDS) at ten weeks. Additionally, Xavier has a half-brother through his father named XAE A-Xii Musk.

His mother, Justine, is a Canadian-born writer, best known for her books entitled “BloodAngel”, “Uninvited”, and “Lord of Bones”.

Regarding Xavier’s education, he is currently attending the Astra Nova School, built by Elon Musk.

What is his net worth?

Considering Xavier’s age, it is too early to talk about his net worth. However, his father’s net worth is estimated at over $200 billion, earned through his numerous entrepreneurial endeavors. On the other hand, his mother Justine, has an estimated net worth of around $3 million, acquired through her career as a writer.

Is he active on social media?

It appears that Xavier has a private Instagram account with over 8,000 followers and eight posts, indicating that he’s not a fan of sharing personal information on social media.


It seems that he doesn’t use Facebook, TikTok, or Twitter.

Personal life

Given his elusive nature and tendency to stay away from the public eye, nothing is known about any romantic interests. As of 2021 and aged 17, it’s believed that he’s single.

Physical stats and Hobbies

Xavier is currently 5ft 4ins tall (163cm) and weighs around 110lbs (50kgs), with blonde hair and  brown eyes. Not much is known about his hobbies and interests, as he likes to keep a low profile.

How did his parents meet?

Juliane and Elon met while attending Queen’s University in Kingston, Ontario, Canada, and after Elon persistently pursued her, she eventually said yes, and they began their romance. Even though he later transferred to the Wharton School at the University of Pennsylvania, they stayed in touch.

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Following their graduation, Justine went to Japan to teach English as a Second Language (ESL) in Japan, while Elon stayed to work on his first project, dot-com company Zip2.

Marriage and Divorce

The couple married in 2000, in the period when Elon was becoming noticed for his genius and creation of Pay Pal. However, after eight years of marriage they divorced on 13th September 2008. In her open letter, Justine wrote: “One month and three sessions later, he gave me an ultimatum: Either we fix this marriage today or I will divorce you tomorrow, by which I understood he meant, Our status quo works for me, so it should work for you. He filed for divorce the next morning.“

Reportedly, they had had a lot of rough patches in their marriage, and the death of their first child took a heavy toll on both of them.


Later, Elon was so engulfed in his numerous endeavors that he rarely spent time at home, Justine disclosed: “When he was home, his mind was elsewhere. I longed for deep and heartfelt conversations, for intimacy and empathy. I felt insignificant in his eyes, and I began thinking about what effect our dynamic would have on our five young sons.”

She signed a post-nuptial agreement, which gave away all her rights and claims to communal properties, except for their house. According to their divorce agreement, Justine received $2 million and $80,000 per month for raising and taking care of their five children.

Shared Custody

Following the divorce, Justine moved out from their family house with their five children.

Their marriage ended on a bad note – Justine disclosed that when it comes to their children, she deals with Elon through his assistants. She also said: “I’ve worked through some anger, both at Elon for rendering me so disposable, and at myself for buying into a fairy tale when I should have known better. Elon and I share custody of the children, who are thriving. I feel grounded now, and deeply grateful for my life.”

Who did they date after the divorce?

Justine mentioned in her letter that she had a romance with a man whose name she didn’t disclose, otherwise she hasn’t been linked to anyone since her divorce.

Her ex-husband, on the other hand, has had quite a turbulent love life, filled with drama and numerous headlines. Six weeks after he filed for divorce, he became engaged to the British actress Talulah Riley.


They dated for a couple of years, and in 2010 tied the knot. However, finding true love wasn’t an easy task for Elon, and they divorced in 2012, but then in a confusing turn of events, they remarried in 2013, only to divorce for a second time in December 2014. In 2017, Elon was rumored to have dated the then-married actress Amber Heard, but neither of them confirmed this or disclosed any information.

In 2018, he began dating the Canadian musician Grimes, and in January 2020 the singer posted a photo on her Instagram showing her baby bump. She gave birth on 4 May 2020 to a baby they named “XAE A-Xii Musk”, causing a lot of controversy and making headlines in many countries. As October 2021, it appears that the couple has separated after three years of dating.

Briefly about Elon Musk

Elon was born and raised in Pretoria, South Africa, by his parents Errol and Maye Musk. His father is an engineer, pilot, and property developer; he has a sister, Tosca, and a brother, Kimbal.

At the age of 17, he relocated to Canada to enroll at Queen’s University, but two years later transferred to the University of Pennsylvania in the US, in 1977 graduating with a bachelor’s degree in physics and science. Even though he was accepted into the Doctor of Philosophy (Ph.D.) program, he opted to start working, developing an internet startup.

He launched his first company with his brother Kimbal in 1995, entitled Zip2 Corporation, which provided online city guide software to newspapers. Elon sold the company four years later for $307 million in cash and $34 million in stock.


He and his brother then began working on their next project, which proved to be one of his most successful endeavors. They launched, an online financial/service company, which allowed for the safe transfer and paying via the internet. In 2002 it was renamed Pay Pal, which Elon subsequently sold it to eBay for $1.3 billion in stock.

In 2003, Elon invested $6.5 million into the automotive company, Tesla Motors, becoming the majority shared holder, and joining Tesla’s board as a chairman. After a series of disagreements and setbacks, the company began manufacturing all-electric cars with lithium-ion battery cells, which would change the game of the automotive world.

Leading the market as one of the rarely environmentally-friendly cars since its first model, the company has launched several others such as Model S, Model X, and Cyber Truck, earning the title as the most valuable carmaker in 2020.

Having been amazed by space and spacecraft equipment, Elon had his eye on a new project- to create affordable rockets. In 2020 he founded his third company he named SpaceX, the American aerospace manufacturer, and has since served as CEO and Chief Engineer of the company.

In addition to his numerous endeavors, including several other companies such as SolarCity, Neuralink, and The Boring Company, he has also dipped his toes into the entertainment business. He’s appeared in several shows and movies, including “Iron Man”, “The Big Bang Theory”, and “The South Park”.

Olivia Wilson

As the Freelance Writer at Net Worth Post, I steer producing riveting stories about the lives and triumphs of influencers. With an unwavering commitment to precision and a flair for weaving compelling tales, I guide our content creation, from the depths of research to the pinnacle of narrative excellence. My responsibilities encompass the full spectrum of editorial management, including the meticulous investigation, narrative development, and upholding the integrity and high standard of our output.

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