Griffin Musk: Family, Ad Astra School, and Life Away From the Spotlight
Griffin Musk is the son of Elon Musk and Canadian author Justine Wilson. He was born in April 2004 with his twin, Vivian Jenna Wilson. He later grew up with younger triplet brothers Kai, Saxon, and Damian. He also attended Ad Astra, the small school Elon created for his children at SpaceX.
In this article, we’ll look at Griffin Musk’s family, his twin bond, the loss that shaped his parents’ early family years, and the unusual school he attended. We’ll also see how his childhood unfolded while Tesla and SpaceX grew around him. Let’s start with the family story that came before all that fame.
A Family Story That Started Before the Musk Name Was Everywhere
Elon Musk and Justine Wilson met while they were students at Queen’s University in Canada. They married in 2000.
At that time, Elon was not yet the global public figure he later became. SpaceX did not exist until 2002. Tesla was still years away from becoming a major car brand.
The couple’s first child was Nevada Alexander Musk. He was born in 2002. Justine later wrote that Nevada died at 10 weeks from sudden infant death syndrome.
That loss changed the family.
In a first-person essay for Marie Claire, Justine wrote that she went to an IVF clinic less than two months after Nevada’s death. IVF stands for in vitro fertilization. It is a medical process that can help people become pregnant.
She later gave birth to twins and then triplets.
Independent reporting identifies the twins as Griffin and Vivian, born in 2004. Kai, Saxon, and Damian followed in 2006.
This made Griffin one of five surviving children from Elon and Justine’s marriage.
Growing Up With a Twin
Griffin Musk and Vivian Jenna Wilson were born in April 2004.
They entered a family that was changing fast. Their father was building SpaceX. He was also becoming more involved with Tesla. Their mother was writing fiction and raising several young children.
Two years later, the twins became older siblings to triplets Kai, Saxon, and Damian.
The five children were close in age. That gave the household a very different shape from the much larger Musk family people know today.
For much of their childhood, the focus at home was on those five siblings.
Elon and Justine ended their marriage in 2008. Griffin was still a young child.
Public accounts of the divorce mainly deal with the adults. He did not become part of the public story in the same way his parents did.
That pattern continued as he got older.
His Twin Took a More Public Path
Vivian Jenna Wilson later became the more public twin.
In 2022, she legally changed her name and gender. Court papers said she no longer wanted to be related to her biological father.
She later spoke in interviews about her childhood, her mother, and her break with Elon Musk. Her public profile grew further as she discussed politics and identity.
Griffin chose a much quieter path.
He has not built a similar media presence. He is not a regular interview subject. He also does not have a well-known public role at one of his father’s companies.
The twins therefore have very different public lives.
One has spoken openly about family issues. The other has stayed mostly outside the spotlight.
Griffin Musk and the Ad Astra School
One of the clearest parts of Griffin Musk’s childhood is his link to Ad Astra.
In 2015, Elon Musk said he had created the school because he was unhappy with normal school methods. He said his five children attended it.
The Washington Post later reported that Ad Astra operated at SpaceX headquarters in Hawthorne, California.
The school started small.
Educator Joshua Dahn worked with Musk on the project. The first group had only a few students. It later included children of SpaceX workers.
Ad Astra did not follow a normal grade system.
Students worked on problems based on skill and interest. Age mattered less than it does in most schools.
The school placed a strong focus on science, math, engineering, and problem solving. It also tried to teach children how to reason from basic facts.
For Griffin, this meant part of his education happened in a school built around his father’s ideas about learning.
Why Ad Astra Stood Out
Most schools divide children by age. Ad Astra tried something different.
Students could move at different speeds. A younger child could work with older students if the child could keep up.
The school also used open-ended problems. Some tasks involved real choices with no perfect answer.
This was very different from a class built around lectures, tests, and memorizing facts.
The Washington Post described Ad Astra as a small lab-like school. It was designed to test new ways of teaching.
That makes Griffin Musk’s school years one of the more unusual parts of his life.
His childhood did not follow a standard private-school path for the whole time.
It moved into an education project based inside one of the world’s best-known space companies.
Growing Up While Tesla and SpaceX Changed Fast
Griffin was still a child when his father’s companies began to change the way people saw electric cars and private spaceflight.
SpaceX had several early launch failures. The company later reached orbit and won major work with NASA.
Tesla also faced serious money problems in its early years. It later grew into one of the world’s best-known electric-car makers.
Those changes turned Elon Musk into a major public figure.
They also brought far more attention to his family.
Still, Griffin did not become a regular face at company events.
He did not grow into a public spokesman for Tesla or SpaceX. He also did not use his family name to build a large public brand.
That is a key part of his story.
He grew up close to some of the biggest tech stories of his generation, yet his own life stayed quiet.
Justine Wilson’s Place in Griffin’s Story
Justine Wilson is an important part of Griffin Musk’s background.
She is a Canadian writer and novelist. She also wrote openly about her marriage and motherhood after the divorce.
Her Marie Claire essay gives rare detail about the family’s early years.
She wrote about Nevada’s death. She also described starting IVF soon after that loss. Then came twins and triplets.
That account helps place Griffin’s birth in its real family setting.
He was not simply “the son of a billionaire.”
He was born after a major loss. He was part of a new chapter for parents who were trying to rebuild their family.
Justine was also writing books during those years.
Her career gave the household a strong link to literature as well as technology.
That matters because Griffin grew up between two very different public worlds: his father’s companies and his mother’s writing.
The 2008 Divorce Changed the Family Structure
Elon Musk and Justine Wilson divorced in 2008 after eight years of marriage.
Their five surviving children were still young.
After the divorce, Elon later married actress Talulah Riley. He also had more children in later relationships.
That made Griffin part of a much larger family over time.
By 2026, Elon Musk was known to have children with several women. Griffin remained one of the oldest surviving children from the first marriage.
Vivian has said she mainly thinks of her four full siblings as her close siblings.
Griffin has not given similar public interviews about the wider family.
His part of the story has stayed rooted in the family group he grew up with: Vivian, Kai, Saxon, and Damian.
His Adult Life Has Stayed Low-Key
By October 2026, Griffin Musk is 22 years old.
His adult life has stayed far less public than his father’s.
He has not announced a major public company of his own. He is not known as a Tesla or SpaceX executive. He has also not built a public career in media, sports, or entertainment.
This makes his story unusual for a person from such a famous family.
Many children of wealthy or famous parents later become public figures themselves.
Griffin has not followed that pattern so far.
Most major reporting still mentions him in family stories. It does not center on an independent public career.
That quiet profile also means he should not be treated as a copy of his father.
A family name can bring attention. It does not tell us what a person believes, wants, or plans to do.
Why Griffin Musk Still Draws So Much Interest
People search for Griffin Musk because his father is one of the most famous business leaders in the world.
But the interest also comes from the contrast.
Elon Musk is highly visible. He runs companies, posts online, gives interviews, and often becomes part of political and cultural debates.
His son does almost none of that in public.
That makes readers curious.
They want to know about his age, family, school years, and life today.
The clearest story is not about a hidden business career or a secret fortune.
It is about a young man who grew up inside an unusual family, attended an unusual school, and then stayed mostly private as an adult.
A Different Side of the Musk Family
Griffin Musk’s life adds a quieter chapter to the wider Musk family story.
His childhood connects several major events.
There was the death of Nevada in 2002. Then came IVF, the twins in 2004, and the triplets in 2006. His parents divorced in 2008. Later, he attended Ad Astra while Tesla and SpaceX were growing fast.
Those events give us a clear timeline without turning his life into a story about his father alone.
They also show how different children from the same family can become.
Vivian became outspoken and public.
Griffin stayed quiet.
Kai, Saxon, and Damian have also kept much of their lives away from the media.
The family may be famous, but the siblings have not all chosen the same kind of life.
A Private Life Beside a Famous Name
Griffin Musk was born in April 2004 with his twin, Vivian Jenna Wilson. He grew up with younger triplet brothers Kai, Saxon, and Damian, and attended the experimental Ad Astra school created by Elon Musk.
His childhood took place as Tesla and SpaceX grew into global companies. Even so, he did not build a public identity around those businesses.
By 2026, he remains one of the quieter members of the Musk family.
For another story about a famous son who built a path outside his parent’s original field, read our Logan Romero Plant profile on LakewoodScoop.co.uk.