When most people think of Ozzy Osbourne, they immediately picture the chaotic, bickering, and surprisingly lovable family from the early 2000s MTV hit The Osbournes. You see Sharon, Kelly, and Jack, and you think—okay, that’s the crew. But if you’re looking for the real answer to how many children did Ozzy Osbourne have, the number isn’t three.
It’s actually six.
Yeah, honestly, the Prince of Darkness had a whole life before the reality TV cameras started rolling in his Beverly Hills mansion. Before Sharon, there was Thelma Riley. Before the solo career took off, there was the gritty, heavy-metal explosion of Black Sabbath. Throughout all that madness, Ozzy’s family tree grew in ways that weren’t always caught on tape.
The First Chapter: The Children With Thelma Riley
Ozzy met his first wife, Thelma Riley, at a nightclub in Birmingham called The Rum Runner. It was 1971. He was just starting to taste fame, and life was becoming a blur of tour buses and bad decisions. They got married pretty quickly, but by Ozzy’s own admission in his memoir I Am Ozzy, he was a "horrible" husband. He was gone all the time. When he was home, he was usually messed up on something.
Despite the chaos, that marriage produced two biological children and one adoption.
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Elliot Kingsley
Elliot is actually Thelma’s son from a previous relationship, but Ozzy adopted him when they got married. He’s the oldest of the bunch, born in 1966. If you haven’t heard his name, it’s because he’s stayed almost entirely out of the spotlight. While his half-siblings were becoming household names on MTV, Elliot was busy building a career as a theater actor in the UK. He’s managed to keep his life private, which is kind of a miracle considering who his dad is.
Jessica Starshine Osbourne
Born in 1972, Jessica is Ozzy’s first biological child. Her relationship with her dad has been complicated, to say the least. In the documentary God Bless Ozzy Osbourne, she’s pretty open about the fact that he just wasn’t around. She remembers him being a "distant" figure. There’s even a scene where Ozzy admits he doesn’t remember when she was born. Ouch.
Jessica eventually moved to the States and worked in the film industry, doing everything from acting to makeup and costume design. You might even spot her in an episode of Better Call Saul if you’re looking closely. She’s also the one who made Ozzy a grandfather for the first time, a moment that was actually caught on The Osbournes during a phone call, even though she never appeared on camera.
Louis John Osbourne
Louis arrived in 1975. Like Jessica, he spent most of his childhood wondering when his dad was coming home from the road. Louis eventually followed a path into music, but not heavy metal. He became a successful DJ, playing sets in Ibiza and all over the US. He actually appeared briefly in the first season of the reality show, but he didn't stick around for the long haul. Today, he’s settled down in the UK with his wife, Louise, and their kids.
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The Reality TV Era: The Children With Sharon Osbourne
In 1982, Ozzy married his manager, Sharon Arden. This is the era most fans know. This is the "SHAROONNN!" era. This marriage brought three more kids into the world, and they became some of the most famous teenagers on the planet.
Aimee Osbourne
Aimee is the eldest child of Ozzy and Sharon, born in 1983. She’s the one who famously refused to be on The Osbournes. While her younger siblings were getting their every move filmed, Aimee moved out at 16 because she didn't want to live her life on a stage. It’s pretty wild to think she lived in the same house but just... wasn't there. She’s a talented musician now, releasing synth-pop under the name ARO. She’s always valued her privacy over the family brand, which is probably why she’s the "mysterious" one.
Kelly Osbourne
Kelly was born in 1984 and basically became the face of rebellious youth in the early 2000s. We saw her go through everything—purple hair, punk-rock albums, and very public struggles with addiction. She’s done it all: Fashion Police, Dancing with the Stars, and writing books. Honestly, she’s probably the most "Ozzy" of the kids in terms of her personality. These days, she’s a mom herself, having welcomed a son named Sidney with Slipknot’s Sid Wilson in 2022.
Jack Osbourne
The youngest, born in 1985. Jack went from being the prankster kid on TV to a serious producer and paranormal investigator. He’s been very open about his health journey after being diagnosed with multiple sclerosis (MS) in 2012. Jack has also been the most active in keeping the family's legacy going, producing documentaries about his dad and starring in travel shows like Ozzy & Jack’s World Detour. He’s a father of four now, making him a very busy man.
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Why the Number of Kids Often Confuses People
People get mixed up about how many children did Ozzy Osbourne have because of the massive divide between his two families. For a long time, the public only saw the Sharon-era kids. Thelma and her children were living quiet lives in England while the MTV crew was taking over the world.
Also, the "adopted" status of Elliot Kingsley sometimes leads people to exclude him from the count, but Ozzy has always officially recognized six children. It wasn't until the 2011 documentary God Bless Ozzy Osbourne that many fans even realized the first three existed. That film was a bit of a turning point for the family, as it forced Ozzy to confront the reality of his past absences.
Life as a Grandfather: The Next Generation
Ozzy’s legacy isn't just about his six kids. As of 2026, the man has a staggering 10 grandchildren.
- Jessica’s kids: Isabelle, Harry, and Kitty.
- Louis’ kids: Maia and Elijah.
- Jack’s kids: Pearl, Andy, Minnie, and Maple.
- Kelly’s kid: Sidney.
It’s a huge crew. It’s actually kind of sweet to see the "Prince of Darkness" as a doting grandpa. Jack often posts videos of Ozzy playing with the grandkids, and it’s a far cry from the guy who was biting heads off bats in the 80s.
Actionable Insights for Fans
If you're trying to keep the Osbourne family tree straight, remember these three key takeaways:
- The Total Count: Ozzy has 6 children in total (5 biological, 1 adopted).
- The Split: Three are from his first marriage to Thelma Riley (Elliot, Jessica, Louis) and three are from his marriage to Sharon (Aimee, Kelly, Jack).
- The Media Gap: The reason you don't see the older three on TV is a mix of choice and the fact that they were adults living in the UK when the reality show started.
If you really want to understand the family dynamic, skip the old MTV reruns and watch the 2011 documentary God Bless Ozzy Osbourne. It’s much more honest about the struggles of the first family and the reconciliation process that happened later in life. It gives a much clearer picture of who Ozzy is as a father rather than just a TV character.