Sienna-Marie James: Kevin James’ Daughter and the James Family

Sienna-Marie James is best known as the eldest daughter of comedian and actor Kevin James and his wife, actress and model Steffiana De La Cruz. Born on September 30, 2005, she’s grown up largely out of the public eye despite having one of the most recognizable comedians in Hollywood as her father. And honestly, there isn’t a ton of verified information out there about her — which is a credit to how seriously her parents have taken their children’s privacy over the years.

We’ll share what’s actually confirmed about Sienna-Marie and her family below, but we want to be upfront: much of what you’ll find online about her is recycled or speculative. We’ve stuck to the facts here.

Early Life

Sienna-Marie James was born in California and raised in the coastal city of Dana Point, a quieter community in Orange County that sits well outside the typical Hollywood bubble. Her parents chose the location deliberately — it’s the kind of place where a family can live without constant paparazzi attention, and that seems to have worked well for the James family.

She was raised in a Catholic household alongside her three younger siblings. Beyond that, details about her schooling, hobbies, and day-to-day life haven’t been shared publicly. Her parents have consistently kept their children’s personal lives away from the media, and Sienna-Marie herself doesn’t appear to maintain any public social media profiles as of 2026.

What we do know is that she grew up surrounded by the entertainment industry. Her father’s career spans decades of sitcoms, stand-up comedy, and blockbuster films, while her mother has appeared in several movies — often alongside Kevin. That kind of environment likely shaped her childhood in ways most of us can only imagine, but the family has done a solid job of keeping those details private.

Her Parents: Kevin James and Steffiana De La Cruz

To understand Sienna-Marie’s background, it helps to know a bit about her parents. Kevin James rose to fame as Doug Heffernan on the long-running CBS sitcom The King of Queens, which aired from 1998 to 2007. He went on to star in the Paul Blart: Mall Cop franchise, Hitch alongside Will Smith, Grown Ups with Adam Sandler, and more recently the Netflix sitcom The Crew. He’s been a fixture in American comedy for over 25 years.

Steffiana De La Cruz is an actress and model of Filipino descent who has appeared in films like Paul Blart: Mall Cop, Zookeeper, and Paul Blart: Mall Cop 2 — frequently collaborating with her husband on screen. She’s also worked as a model and has kept a relatively low-key career compared to Kevin’s high-profile comedic roles.

Kevin and Steffiana married in June 2004 at a Catholic ceremony and have been together for over two decades. By all public accounts, they’ve built a stable, private family life far removed from the tabloid drama that follows many celebrity couples. Kevin has spoken in interviews about wanting his kids to have a normal upbringing, and everything about how the family operates suggests they’ve stuck to that philosophy.

The James Family

Sienna-Marie is the oldest of four children. Her siblings are:

• Shea Joelle James — her younger sister and the second child in the family
• Kannon Valentine James — the only son, and the third child
• Sistine Sabella James — the youngest of the four

The family has been based in Dana Point, California, where they’ve maintained a lifestyle that’s pretty removed from the Hollywood scene. Kevin has mentioned in past interviews that he enjoys spending time with his kids and that family comes first. While he’s one of the most successful comedians of his generation, he’s never been the type to parade his children in front of cameras or use them for publicity.

There have been a few glimpses of the kids over the years. Sienna-Marie reportedly had a small cameo appearance in her father’s CBS sitcom Kevin Can Wait, and there were reports of her appearing briefly in Paul Blart: Mall Cop 2. But these were minor, blink-and-you’d-miss-them moments rather than any kind of career launch.

Now that Sienna-Marie has turned 20, it’s possible she’ll begin to step into the public eye on her own terms — whether that’s in entertainment, another field entirely, or simply continuing to live privately. Whatever direction she takes, her family background gives her a unique foundation.

FAQs

How old is Sienna-Marie James?

Sienna-Marie James was born on September 30, 2005, which makes her 20 years old as of 2026.

Who are Sienna-Marie James’ parents?

Her father is Kevin James, the comedian and actor best known for The King of Queens and the Paul Blart: Mall Cop films. Her mother is Steffiana De La Cruz, an actress and model.

Does Sienna-Marie James have siblings?

Yes. She’s the eldest of four children. Her siblings are Shea Joelle James, Kannon Valentine James, and Sistine Sabella James.

Is Sienna-Marie James an actress?

She’s reportedly made small cameo appearances in her father’s projects, but she doesn’t have a public acting career as of 2026. Very little is known about her professional pursuits.

Where does the James family live?

The family has been based in Dana Point, California, a coastal community in Orange County known for its relative privacy compared to areas like Los Angeles or Beverly Hills.

Related Celebrities

• Shea Joelle James — Sienna-Marie’s younger sister and fellow member of the James family
• Steffiana De La Cruz — Sienna-Marie’s mother, an actress and model known for her collaborations with Kevin James