Ozzy Osbourne – Cause of Death, Net Worth and Legacy 2025

Ozzy Osbourne, the legendary Black Sabbath frontman known as the Prince of Darkness, died on July 22, 2025, at the age of 76. Reports based on his death certificate indicate the primary cause was a heart attack, with contributing factors including coronary artery disease and Parkinson’s disease with autonomic dysfunction.

His death marked the end of a career that spanned nearly six decades, reshaped heavy metal, and crossed over into mainstream pop culture through his reality television series. Tributes poured in from musicians, fans, and public figures around the world.

Born John Michael Osbourne in Birmingham, England, he rose from a working-class background to become one of the most recognisable figures in music history. His health had declined in recent years, but his influence never waned.

What was Ozzy Osbourne’s cause of death?

Key details about his death

• Ozzy Osbourne died on July 22, 2025 at age 76, as reported by multiple authoritative news outlets.
• According to reports citing his death certificate, the primary cause was acute myocardial infarction (heart attack) and out-of-hospital cardiac arrest.
• Coronary artery disease and Parkinson’s disease with autonomic dysfunction were listed as contributing factors.
• The death certificate was reported by The New York Times and NBC News.
• His family had publicly confirmed his passing via social media before the certificate details emerged.
• Osbourne had disclosed his Parkinson’s disease diagnosis in 2020 and had faced other serious health issues, including a spinal injury and mobility problems.

How old was Ozzy Osbourne?

Ozzy Osbourne was 76 years old when he died on July 22, 2025. He was born on December 3, 1948, in Birmingham, England, according to Encyclopaedia Britannica and Wikipedia.

Early life and young years

Osbourne grew up in a working-class family in Birmingham and left school at 15. Before finding his path in music, he worked a series of low-wage jobs and spent time in prison for burglary, as reported by BBC News.

Health challenges in later years

He publicly disclosed his Parkinson’s disease diagnosis in 2020. In addition to the neurological condition, he suffered a spinal injury and faced ongoing mobility problems that forced him to cancel tour dates. Despite these setbacks, he continued recording and released his final studio album, Patient Number 9, in 2022.

What was Ozzy Osbourne’s net worth?

Reports at the time of his death estimated Ozzy Osbourne’s net worth at approximately $220 million. This figure, while widely cited by entertainment and financial outlets, has not been officially verified through estate documents or family disclosures.

Sources of wealth

His fortune came from multiple revenue streams: album sales and touring with Black Sabbath and as a solo artist, royalties from his music catalogue, earnings from The Osbournes reality television series, merchandise, and endorsement deals. He also generated income from Ozzfest, the touring heavy-metal festival he co-founded.

Uncertainty around the figure

No independently audited or publicly filed estate valuation has been released. The $220 million estimate should be treated as a media-derived approximation rather than a confirmed sum.

Who are Ozzy Osbourne’s children?

Ozzy Osbourne had six children in total. With his first wife, Thelma Riley, he had two biological children — Louis and Jessica — and helped raise Elliot Kingsley, whom Thelma brought into the marriage. With his second wife, Sharon Osbourne, he had three children: Aimee, Kelly, and Jack.

Jessica Osbourne predeceased her father, according to reports at the time of his death. The family confirmed that Osbourne was survived by Sharon, his children, and grandchildren.

Jack Osbourne

Jack Osbourne, born in 1985, became a public figure through The Osbournes. He has since worked as a television personality and producer, appearing in shows such as Jack Osbourne: Celebrity Adventurer and Ozzy & Jack’s World Detour.

Kelly and Aimee Osbourne

Kelly Osbourne, born in 1984, also appeared on the family reality show and later pursued careers in music and television hosting. Aimee Osbourne, the eldest daughter with Sharon, chose not to participate in the reality show and has worked as an actress and singer under the name ARO.

Louis Osbourne

Louis Osbourne, from Ozzy’s first marriage, has largely stayed out of the public spotlight. He was mentioned in biographical profiles but has not pursued a media career like his half-siblings.

What was Ozzy Osbourne’s band?

Ozzy Osbourne co-founded Black Sabbath in 1968 in Birmingham alongside guitarist Tony Iommi, bassist Geezer Butler, and drummer Bill Ward. The band is widely regarded as one of the originators of heavy metal music, according to The Guardian.

Black Sabbath years

Osbourne was the band’s original frontman from 1968 until 1979, when he was fired due to substance-abuse problems and internal tensions, as reported by ABC News. He later reunited with the band on several occasions, including their final tour in 2017.

Solo career

After leaving Black Sabbath, Osbourne launched a solo career that proved enormously successful. His debut solo album, Blizzard of Ozz, was released in 1980 and included iconic tracks such as Crazy Train and Mr. Crowley. He went on to release numerous platinum albums and earned a Grammy Award for Best Metal Performance.

1980s and beyond

The 1980s saw Osbourne cement his status as a solo star with albums like Diary of a Madman (1981) and Bark at the Moon (1983). He continued releasing music into the 2020s, with Patient Number 9 (2022) serving as his final studio album. The record featured collaborations with Eric Clapton, Jeff Beck, and Tony Iommi.

For more on another heavy metal icon with a parallel career trajectory, read Rob Zombie – Biography, Music, Movies, and 2025 Update.

What was the Ozzy Osbourne show?

The Osbournes was a reality television series that aired on MTV from 2002 to 2005. It offered an unscripted look at the daily life of Ozzy Osbourne, his wife Sharon, and two of their children, Jack and Kelly.

Cultural phenomenon

The show became a massive hit, drawing millions of viewers and earning an Emmy Award for Outstanding Reality Program. It introduced Ozzy Osbourne to a generation who knew him more as a bumbling suburban father than as a heavy-metal icon. The series ran for four seasons.

Impact on his career

The Osbournes revitalised Osbourne’s mainstream visibility and introduced his music to younger audiences. It also established the family as enduring figures in pop culture, leading to spin-offs and individual projects for Sharon, Jack, and Kelly.

When did Ozzy Osbourne achieve his major milestones?

1. 1948 — Born in Birmingham, England.
2. 1967 — Forms the band that would become Black Sabbath (originally the Polka Tulk Blues Band).
3. 1970 — Black Sabbath releases its debut album; the band gains global fame.
4. 1979 — Fired from Black Sabbath; begins building a solo career.
5. 1980 — Releases debut solo album Blizzard of Ozz.
6. 1982 — Marries Sharon Arden, who later becomes his manager.
7. 2002 — The Osbournes premieres on MTV, becoming a cultural phenomenon.
8. 2005 — Inducted into the Rock and Roll Hall of Fame with Black Sabbath.
9. 2019 — Reveals Parkinson’s disease diagnosis; continues touring and recording.
10. 2022 — Releases final studio album Patient Number 9.
11. 2025 — Dies on July 22 at age 76; cause of death confirmed as heart attack with contributing factors.

What is confirmed and what remains uncertain about Ozzy Osbourne’s death?

What was Ozzy Osbourne’s cultural impact?

Ozzy Osbourne’s influence extends beyond music into television, fashion, and popular culture at large. As the frontman of Black Sabbath, he helped define the sound and aesthetic of heavy metal. His solo work further cemented his reputation as a showman and a survivor.

The Osbournes demonstrated that a heavy-metal star could appeal to a mainstream family audience. The show’s success paved the way for a wave of celebrity reality programming and introduced Osbourne to millions who had never listened to his music.

For a related story about a metal musician whose health struggles and passing drew significant public attention, see Joey Jordison – Slipknot drummer’s cause of death and illness.

Where can I find official sources and statements?

“It is with profound sadness that we share the news of the passing of our beloved Ozzy Osbourne. He was a loving husband, father, and grandfather, and his music and legacy will live on forever.”

— Family statement issued via Instagram, as reported by multiple news outlets

“Ozzy Osbourne was one of the most influential and iconic figures in the history of rock and roll. His voice, his persona, and his music defined a genre.”

— Statement from the Rock and Roll Hall of Fame, per media reports at the time of his death

Authoritative sources for further reading include the Wikipedia article on Ozzy Osbourne, the Encyclopaedia Britannica entry, and obituaries published by BBC News and The Guardian.

What is the lasting legacy of Ozzy Osbourne?

Ozzy Osbourne leaves behind a body of work that spans more than five decades, millions of albums sold worldwide, and a cultural footprint that reaches far beyond heavy metal. From the raw power of Black Sabbath’s early records to the theatrical solo tours and the unlikely second act as a reality-television star, his career defied expectations at every turn. His death at age 76 closes a chapter in music history, but his influence will persist through recordings, performances, and the generations of artists he inspired.

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