Thomas Boone Quaid is the son of Hollywood actor Dennis Quaid and real estate professional Kimberly Buffington. He was born on November 8, 2007, and is 18 years old in 2026. His twin sister is Zoe Grace Quaid, and his older half-brother is actor Jack Quaid.
Thomas belongs to one of Hollywood’s best-known acting dynasties, with a famous lineage that spans film and television. Unlike many celebrity children, he is not a public figure. His father is known for films such as The Parent Trap and The Day After Tomorrow.

Thomas Boone Quaid at a Glance: Age, Birthday and Key Facts

Thomas is a young adult who lives a private life. No film or television credit carries his name, and he has stayed away from public events.

Early Life and Upbringing of Thomas Boone Quaid

Thomas arrived in November 2007 alongside his twin sister, Zoe Grace Quaid. Media attention followed the family from the start, since Dennis Quaid was already a household name.

Birth and Early Years

Thomas was born on November 8, 2007, in the United States. His parents, Dennis Quaid and Kimberly Buffington, wanted a low-profile upbringing for the twins.

Paparazzi interest still reached the family now and then. Most of it came from the father’s fame. Dennis Quaid had starred in The Parent Trap in 1998 and Frequency in 2000, and The Day After Tomorrow followed in 2004.

The twins grew up in a supportive household that valued family values over public exposure. That setup gave Thomas a sense of self apart from the Quaid name.

Childhood and Upbringing

Thomas’s childhood followed an ordinary rhythm of school, family time and routine. His mother reportedly preferred privacy, which shaped a grounded home, while his father’s career brought fame at a distance.

Media appearances stayed rare. The family put safety, health and security first, and stability mattered more than publicity.

Birth Circumstances and the 2007 Hospital Incident

Thomas and Zoe were born through surrogacy. Days after their birth in November 2007, both babies received a medication error at Cedars-Sinai Medical Center in Los Angeles. They were given an overdose of the blood thinner heparin, and both recovered fully.

The incident pushed Dennis Quaid into patient safety advocacy. He has spoken publicly about hospital safety since.

Parents: Dennis Quaid and Kimberly Buffington

Thomas’s parents come from two different worlds. One built a career in front of cameras, and the other worked in real estate.

Dennis Quaid: Father and Actor

Dennis Quaid was born in Houston, Texas, on April 9, 1954. He built a career in film and television with range across drama, comedy and action films.

The Parent Trap showed his comedic side. Frequency and The Day After Tomorrow added emotional weight to his résumé.

At home, he has spoken in interviews about becoming a father again at 53. His work ethic and dedication to his craft set the example Thomas grew up watching.

Kimberly Buffington: Mother and Real Estate Professional

Kimberly Buffington built her career in real estate and kept a private lifestyle outside Hollywood’s spotlight. She married Dennis Quaid in 2004, and the twins arrived three years later.

Her professional background outside the entertainment world gave the twins a family life that did not revolve around film sets. She is also Dennis Quaid’s ex-wife, though the two remain parents first.

Marriage, Divorce and Co-Parenting

Dennis Quaid and Kimberly Buffington married in 2004. They divorced in 2018, after more than a decade together.

Since the separation, both parents have focused on co-parenting the twins. They reportedly keep stability at the center of that arrangement, which protects Thomas’s routine and his future plans.

Twin Sister Zoe Grace Quaid

Zoe Grace Quaid is Thomas’s twin sister. The two were born on the same day in November 2007 and shared childhood milestones, from early school years onward.

Twins in a celebrity family attract extra curiosity. Their parents limited media exposure to protect that bond. Zoe also stays out of the public eye, so the pair’s connection remains a private family matter.

Half-Brother Jack Quaid and Meg Ryan

Jack Quaid is Thomas’s older half-brother, born in 1992. He is the son of Dennis Quaid and actress Meg Ryan.

Jack became an established actor, with roles in The Boys and The Hunger Games. His career success keeps the Quaid name visible in Hollywood.

Thomas and Zoe grew up with far more privacy than Jack did. Jack’s childhood unfolded in the public eye because both of his parents were famous.

Quaid Family Tree and Hollywood Legacy

The Quaid roots begin with Dennis Quaid’s parents, Buddy Quaid and Juanita Quaid. Buddy worked as an electrician, and Juanita worked in real estate. Neither came from the film world, which makes the family’s rise in American cinema more striking.

Dennis Quaid’s older brother, Randy Quaid, is also an actor. Together, the two brothers made the Quaid surname familiar to film audiences across decades.

The next generation now includes Jack, Thomas and Zoe. Only Jack has followed the acting path so far. Thomas has stayed outside the industry, and no public announcement ties him to Hollywood expectations.

Education and Personal Development

Thomas is now at the age when students finish school and decide what comes next.

Schooling and Education

Dennis Quaid and Kimberly Buffington have kept Thomas’s school details private to protect him. At 18, he is at the stage where students complete secondary education, explore career paths or start higher education.

This period shapes learning habits and personal development. A stable learning environment gives young adults room to build skills and confidence.

Hobbies and Interests

Thomas keeps his hobbies and friendships within his private circle. Most young adults build individuality and autonomy through recreational activities, and he has the freedom to do the same away from cameras.

Career Path and Future Plans

Thomas has not announced a career in acting or any other field. No film, television or stage credit is tied to his name.

He turns 19 on November 8, 2026. Choices about college and work will likely take shape over the next few years.

His father and brother both built careers on screen, so the family name could open doors in the entertainment industry. He could also choose a private professional path with no connection to Hollywood. Either way, the decision belongs to him.

Life Away from the Spotlight

Few children of famous actors grow up with so little public record. Thomas’s story is mostly one of choices made by his family.

Media Attention and Privacy

His parents kept him out of tabloids and limited media pressure from childhood. Verified public appearances and interviews with Thomas are rare, and he reportedly has no verified social media account.

That approach keeps public curiosity and outside expectations from shaping his teenage years.

Personality, Values and Public Image

Thomas’s public image comes almost entirely from his family. His parents’ choices point to values of stability, independence and education.

Without a public persona of his own, he has avoided the scrutiny that follows many celebrity children into adulthood.

Net Worth and Financial Background

Thomas has not built a public career, so no independent earnings or business ventures are tied to his name. As a young adult, he has no reported personal wealth.

The family’s financial stability traces back to Dennis Quaid’s long career in Hollywood. Any money connected to Thomas comes from his family background, not from his own work.

Facts vs. Fiction: Confirmed Information and Name Confusion

Several false claims circulate about Thomas Boone Quaid. This table separates them from the confirmed record.

Final Thoughts

Thomas Boone Quaid is 18 years old. He is the son of Dennis Quaid and Kimberly Buffington, the twin brother of Zoe Grace Quaid and the half-brother of Jack Quaid.

He grew up inside a famous family but with a grounded, private upbringing. In 2026, he stands at the start of adulthood with the freedom to choose his own path. His 19th birthday falls on November 8, 2026.

FAQs

Who is Thomas Boone Quaid?

Thomas Boone Quaid is the son of American actor Dennis Quaid and real estate agent Kimberly Buffington, and he is a member of the Hollywood Quaid family.

When was Thomas Boone Quaid born?

Thomas Boone Quaid was born on November 8, 2007, in the United States.

How old is Thomas Boone Quaid?

Thomas Boone Quaid is 18 years old as of 2026, and he turns 19 on November 8, 2026.

Does Thomas Boone Quaid have siblings?

Yes, he has a twin sister named Zoe Grace Quaid and an older half-brother, actor Jack Quaid.

Who are Thomas Boone Quaid’s parents?

His parents are actor Dennis Quaid, who is his father, and Kimberly Buffington, a real estate professional who is his mother.

Is Thomas Boone Quaid an actor?

No, Thomas Boone Quaid is not an actor, and he has no public acting career in the entertainment industry.

Does Thomas Boone Quaid use social media?

Thomas Boone Quaid reportedly does not have a verified public social media account.

Is Thomas Boone Quaid Jack Quaid’s brother?

Yes, Jack Quaid is his older half-brother, since both are sons of Dennis Quaid, and Jack’s mother is actress Meg Ryan.