Knox Jolie-Pitt is one of the six children of actors Angelina Jolie and Brad Pitt. Born alongside his twin sister, Vivienne, in 2008, Knox has grown up in one of Hollywood’s most recognizable families while largely remaining outside the entertainment spotlight.
Unlike his parents, Knox has not established a public career in acting or filmmaking. His childhood has instead attracted attention because of his famous family background, his twin sister, and his place among Angelina Jolie and Brad Pitt’s six children.
This biography looks at Knox Jolie-Pitt’s age, birth, parents, siblings, family background, education, public appearances, and what is known about his life today. Because Knox has generally been kept away from intense media attention, some details about his private life are not publicly established.
Key Takeaways
- Knox Leon Jolie-Pitt was born on July 12, 2008, in southern France.
- He is the biological son of Angelina Jolie and Brad Pitt.
- Knox has a twin sister, Vivienne Marcheline Jolie-Pitt.
- His siblings are Maddox, Pax, Zahara, Shiloh, and Vivienne.
- He has largely stayed out of the entertainment industry and maintains a relatively private public profile.
- As of September 2026, Knox is 18 years old.
Biography Table
| Detail | Information |
|---|---|
| Full Name | Knox Leon Jolie-Pitt |
| Date of Birth | July 12, 2008 |
| Age | 18 years old |
| Birthplace | Southern France |
| Nationality | American |
| Profession | Not publicly established |
| Education | Private details are not publicly established |
| Years Active | Not applicable as a professional career |
| Known For | Being the son of Angelina Jolie and Brad Pitt; twin brother of Vivienne |
| Major Achievements | No independent professional achievements publicly established |
Who Is Knox Jolie-Pitt?
Knox Leon Jolie-Pitt is the son of Angelina Jolie and Brad Pitt and one of their six children. He was born on July 12, 2008, together with his fraternal twin sister, Vivienne Marcheline.
His birth took place at a hospital in the south of France, where Angelina Jolie gave birth to the twins. Knox and Vivienne were the youngest members of the Jolie-Pitt family.
Knox became internationally recognizable from birth because both of his parents were major Hollywood stars. However, being raised by two famous actors has not translated into an entertainment career for him. Public information about his interests, education, and professional plans remains limited.
How Old Is Knox Jolie-Pitt?
Knox Jolie-Pitt was born on July 12, 2008. He turned 18 years old in July 2026.
His twin sister, Vivienne, was born on the same day. Unlike identical twins, Knox and Vivienne are fraternal twins, meaning they developed from two separate eggs.
Because Knox has spent much of his life away from the public eye, fans may see relatively few verified updates about him compared with other members of the Jolie-Pitt family.
Where Was Knox Jolie-Pitt Born?
Knox was born in southern France on July 12, 2008. Angelina Jolie and Brad Pitt were living a highly publicized international lifestyle at the time, and the birth of their twins generated substantial worldwide media attention.
The twins were born at a seaside hospital in the French region where the family was staying. Their names were announced as Knox Leon and Vivienne Marcheline.
Knox’s middle name, Leon, and Vivienne’s middle name, Marcheline, also have family significance. Marcheline was the name of Angelina Jolie’s late mother, Marcheline Bertrand.
Who Are Knox Jolie-Pitt’s Parents?
Knox’s parents are Angelina Jolie and Brad Pitt, two of the most prominent American actors of their generation.
Angelina Jolie
Angelina Jolie is an Academy Award-winning actor and filmmaker known for movies including Girl, Interrupted, Mr. & Mrs. Smith, Wanted, Salt, Maleficent, and Eternals. She has also worked as a director and has been widely known for her humanitarian activities.
Jolie became a mother before her relationship with Pitt through the adoption of Maddox and Zahara. She later adopted Pax, while Shiloh, Knox, and Vivienne are her biological children.
Brad Pitt
Brad Pitt is an Academy Award-winning actor and film producer whose career includes movies such as Fight Club, Ocean’s Eleven, Troy, Moneyball, The Curious Case of Benjamin Button, and Once Upon a Time in… Hollywood.
Pitt became involved in the adoption of Jolie’s children and later became the father of Shiloh, Knox, and Vivienne with Jolie. The couple’s six children were publicly known for many years by the hyphenated surname Jolie-Pitt.
Who Are Knox Jolie-Pitt’s Siblings?
Knox is the youngest son in a family of six children. His siblings are Maddox, Pax, Zahara, Shiloh, and Vivienne.
The children joined the family at different times and through both adoption and biological birth.
| Sibling | Relationship to Knox |
|---|---|
| Maddox | Older brother |
| Pax | Older brother |
| Zahara | Older sister |
| Shiloh | Older sister |
| Vivienne | Twin sister |
Maddox was adopted from Cambodia, Zahara was adopted from Ethiopia, and Pax was adopted from Vietnam. Shiloh was born in 2006, followed by Knox and Vivienne in 2008.
This makes Knox part of a uniquely international family, with siblings whose early lives began in different countries.
Knox Jolie-Pitt and His Twin Sister Vivienne
One of the most notable facts about Knox is that he has a twin sister, Vivienne Marcheline Jolie-Pitt.
The twins were born on the same day in July 2008 and are the youngest of Angelina Jolie and Brad Pitt’s six children.
Knox and Vivienne have occasionally appeared together in public with their mother or siblings. Nevertheless, their parents have generally attempted to protect their children’s privacy rather than making them regular fixtures of celebrity media.
Their upbringing differs from that of many young celebrities because neither twin has built a public entertainment career.
Did Knox Jolie-Pitt Become an Actor?
There is no established professional acting career for Knox Jolie-Pitt.
His parents have extensive careers in film, but Knox has not publicly followed the same path. While children of famous actors sometimes enter the entertainment industry at a young age, Knox’s public profile has remained primarily connected to his family.
This distinction is important when discussing celebrity children: appearing at a public event or being photographed with a famous parent does not necessarily mean that a person is pursuing an entertainment career.
Knox Jolie-Pitt’s Education
Specific information about Knox’s education has not been consistently made public through reliable sources.
Angelina Jolie and Brad Pitt have historically maintained significant privacy around their children’s personal lives. As a result, details such as a specific school, academic interests, grades, or future university plans should not be treated as established facts unless confirmed by reliable reporting or the family themselves.
For a biography of a young person, separating confirmed information from online speculation is particularly important.
What Is Known About Knox’s Public Life?
Knox has generally maintained a low public profile compared with his parents.
The children of Angelina Jolie and Brad Pitt have attracted substantial media attention over the years, but their parents have also made efforts to give them ordinary experiences away from cameras.
Knox has occasionally been photographed with family members at public outings and events. These appearances provide limited insight into his life, but they should not be interpreted as evidence about his personality, private relationships, career ambitions, or personal views.
As he reaches adulthood, Knox can increasingly decide how much of his life he wants to share publicly.
The Jolie-Pitt Family Background
Knox grew up during a period when Angelina Jolie and Brad Pitt were among the most heavily covered celebrity couples in the world.
The pair met while working on Mr. & Mrs. Smith and later became a family with six children. They married in France in 2014 after several years together. Jolie filed for divorce in 2016, beginning a lengthy legal process.
The couple’s separation and subsequent legal disputes received extensive media coverage. However, much of the reporting surrounding their family has involved claims from different parties and changing legal circumstances.
For information about Knox himself, it is more useful to focus on confirmed biographical details rather than treating every report about his parents as information about his personal life.
Is Knox Jolie-Pitt on Social Media?
There is no broadly established official social-media presence for Knox Jolie-Pitt that can be confidently identified as his personal account.
Because celebrity children are frequent targets of impersonation and unofficial fan accounts, social-media profiles using his name should not automatically be considered authentic.
The absence of a confirmed public account is also consistent with the relatively private profile Knox has maintained.
What Is Knox Jolie-Pitt’s Net Worth?
There is no reliable public figure establishing Knox Jolie-Pitt’s personal net worth.
Online celebrity websites sometimes publish estimated wealth figures for children of famous actors, but such numbers are often speculative and should not be presented as verified financial information.
Knox is also only recently entering adulthood, and there is no established independent professional career from which a personal income or net worth could be reliably calculated.
For that reason, a specific net-worth figure would be misleading.
Why Is Knox Jolie-Pitt Famous?
Knox is primarily known because of his family connections.
His public recognition comes from several factors:
- He is the son of Angelina Jolie and Brad Pitt.
- He is the twin brother of Vivienne Jolie-Pitt.
- He is one of six Jolie-Pitt children.
- His birth was highly publicized because of his parents’ global celebrity status.
- His family has remained a major subject of entertainment media for many years.
Importantly, Knox’s fame does not currently stem from an independent acting, music, sports, or business career.
What Does Knox Jolie-Pitt Do Today?
As of 2026, Knox is 18 and has entered adulthood. However, reliable public information about his current education, employment, relationships, or career plans is limited.
That lack of information is not unusual for someone who has been raised in a famous family but has not pursued a public career.
Rather than filling those gaps with speculation, it is more accurate to say that Knox’s next professional or educational steps have not been clearly established in the public record.
Frequently Asked Questions
How old is Knox Jolie-Pitt?
Knox Jolie-Pitt was born on July 12, 2008, making him 18 years old as of September 2026.
Who is Knox Jolie-Pitt’s twin?
Knox’s twin sister is Vivienne Marcheline Jolie-Pitt. They were born on July 12, 2008, in southern France.
Who are Knox Jolie-Pitt’s parents?
His parents are Academy Award-winning actors Angelina Jolie and Brad Pitt. They are also the parents of his five siblings.
How many siblings does Knox Jolie-Pitt have?
Knox has five siblings: Maddox, Pax, Zahara, Shiloh, and his twin sister Vivienne.
Is Knox Jolie-Pitt an actor?
Knox does not have an established professional acting career. Although his parents are major Hollywood actors, he has generally maintained a private life outside the entertainment industry.
Where was Knox Jolie-Pitt born?
Knox was born in southern France on July 12, 2008, alongside his twin sister Vivienne.
What is Knox Jolie-Pitt’s profession?
No independent professional career has been publicly established for Knox. As he has only recently reached adulthood, his future career plans remain private.
What is Knox Jolie-Pitt’s net worth?
There is no reliably verified public estimate of Knox Jolie-Pitt’s personal net worth. Figures published by unofficial celebrity websites should therefore be treated cautiously.
Conclusion
Knox Jolie-Pitt is the youngest son of Angelina Jolie and Brad Pitt and the twin brother of Vivienne Jolie-Pitt. Born in southern France in July 2008, he grew up as one of six children in a family that has attracted worldwide attention for decades.
Although his parents have built major careers in Hollywood, Knox has not established a comparable public career. Much of his education, personal interests, and future plans remain private, making it important to distinguish confirmed biographical information from online speculation.
At 18, Knox is entering a new stage of life in which his own choices can increasingly shape his public identity. For now, his most established place in popular culture remains as a member of the Jolie-Pitt family and the twin brother of Vivienne.
