Sharon and Ozzy Osbourne created the fest in 1996 in reaction to a diss from Lollapalooza: ‘Ozzy’s not relevant.’

Ozzy Osbourne's family, from his wife Sharon to kids Kelly and Jack Osbourne, were at times in the public eye.

The Black Sabbath frontman, who recently died on July 22 at 76, briefly split from his wife of 33 years, Sharon Osbourne, in May 2016. The couple, who share three children, reconciled two months later — shortly before Pugh spoke to PEOPLE about the infidelity.

On July 22, Kelly Osbourne, along with mom Sharon Osbourne, siblings Jack Osbourne and Aimee Osbourne, as well as half-sibling Louis Osbourne, from the singer's previous marriage to Thelma Riley, released a statement confirming the Black Sabbath lead singer's death.

WASHINGTON — Sharon Osbourne is speaking out following the death of her husband, rock legend Ozzy Osbourne. In her first public comments since announcing his death earlier this week, the 72-year-old thanked friends and fans for their support.

Before Ozzy Osbourne died on July 22 in Buckinghamshire, England, a "helicopter was dispatched to provide advanced critical care," a Thames Valley Air Ambulance spokesperson confirmed to PEOPLE in a statement.

An upcoming documentary about Ozzy Osbourne’s health setbacks and his desire to stage a farewell concert will still arrive later this year.

Introduce the next generation of kids to Black Sabbath’s iconic frontman with this adorable Ozzy Osbourne children’s book! The legendary musician tragically died at age 76 this month, but his legacy will live on — and now you can teach your kids about Ozzy in an easy-to-understand way.