Navigating a massive Hollywood family tree isn't easy, especially when it spans four decades. Mel Gibson is the father of nine children shared with three different partners: Robyn Moore, Oksana Grigorieva, and Rosalind Ross. While the actor is famous for his blockbuster films and controversial career turns, his personal life features a sprawling group of seven sons and two daughters ranging from adulthood down to their teenage years.
Understanding this blended family requires looking at each relationship era. The actor shares seven children with his first wife Robyn Moore, one daughter with ex-partner Oksana Grigorieva, and a young son with former partner Rosalind Ross. Their careers vary wildly from behind-the-scenes Hollywood production work to entirely private lives away from the camera.
The Robyn Moore Years: Seven Children
Mel Gibson married dental nurse Robyn Moore in 1980, and over the course of their long marriage, they welcomed seven children together. This core group makes up the majority of the Gibson sibling set, with several already establishing their own families and careers.
Hannah, Christian, and Edward Gibson
Hannah Mae Brobst, born in November 1980, is the eldest of the sibling group. She has worked behind the scenes in the film industry on projects like The Patriot and What Women Want. She married musician Kenny Wayne Shepherd, and they share six children.
Twins Christian and Edward were born in June 1982. Christian works in Los Angeles as a camera operator, contributing to productions like Hacksaw Ridge. Edward has taken a different path entirely, stepping away from Hollywood to run a business called Natural Edge, which crafts furniture out of imported reclaimed wood slabs.
William, Louie, Milo, and Thomas Gibson
William (Will) was born in 1985. He maintains a very private lifestyle, avoiding the public eye.
Louie Gibson, born in 1988, followed his father's creative footsteps directly into directing. He has helmed indie horror and drama films, including Happy Hunting and Manifest West. He married actress Annet Mahendru in 2016.
Milo Gibson, born in 1990, tried various jobs—including electrical work and massage therapy—before pivoting to acting. He has appeared in several feature films, embracing a public-facing career.
Thomas, born in April 1999, is the youngest child born to Mel and Robyn. He generally stays out of the limelight, keeping personal details private.
Later Additions: Lucia and Lars Gibson
Following his divorce from Robyn Moore, Gibson expanded his family through relationships with two other partners.
Lucia Gibson
Lucia was born in October 2009 to Mel Gibson and musician Oksana Grigorieva. Her parents split up shortly after her birth following a highly publicized breakup. She has largely stayed out of official public life, though she occasionally appears in family updates or public outings with her mother.
Lars Gerard Gibson
Lars was born in January 2017 to Gibson and his former partner, writer and equestrian Rosalind Ross. As the youngest of the nine siblings, Lars grew up while his older half-siblings were already adults. Mel and Rosalind announced their separation in late 2025, noting that they remain committed to co-parenting.
Common Misconceptions About the Gibson Family
Celebrity gossip columns often mix up the details of large Hollywood broods. Here are a few corrections to keep in mind:
- Not all kids are in movies: While a few children work in camera departments or direct indie films, the majority choose non-entertainment professions or keep completely private profiles.
- Grandchild count: Because the oldest children are adults in their forties, Mel Gibson is a grandfather many times over, with Hannah alone raising six children.
Frequently Asked Questions
How many children does Mel Gibson have in total?
Mel Gibson is the father of nine children. Seven were born during his marriage to Robyn Moore, one with Oksana Grigorieva, and one with Rosalind Ross.
Who are the mothers of Mel Gibson's children?
The mothers are Robyn Moore (his first wife), Oksana Grigorieva, and Rosalind Ross.
Which of Mel Gibson's children work in Hollywood?
Hannah has worked in production and makeup, Christian works as a camera operator, Louie directs feature films, and Milo pursues an acting career. The rest maintain private lives outside the industry.
Is Mel Gibson a grandfather?
Yes. With nine children spanning several decades, he has multiple grandchildren through his eldest children.
Inside Mel Gibson's Family: Meet His 9 Children
This video provides a helpful visual overview of Mel Gibson's nine children and their respective backgrounds.
