Thelma Riley Mayfair: Unmasking Ozzy Osbourne's First Wife And Her Quiet Life Today

Thelma Riley Osbourne, the first wife of the legendary "Prince of Darkness," Ozzy Osbourne, remains one of the most private figures in rock history, deliberately choosing a life away from the spotlight that consumed her ex-husband. As of December 2025, Thelma has successfully maintained a quiet, professional existence, reportedly working as an educator under a new name, a stark contrast to the dramatic, public life of the Osbourne family dynasty that followed her marriage.

Her story is a crucial, yet often overlooked, chapter in Ozzy's life, representing the tumultuous early years of Black Sabbath, a period marked by explosive fame, escalating addiction, and the eventual collapse of their 11-year union. While the world knows Sharon Osbourne, Thelma Riley—now reportedly Thelma Mayfair—is the woman who knew Ozzy before the global fame, the reality TV, and the decades of sobriety.

Thelma Riley's Complete Biography and Profile

Thelma Riley, also known as Thelma Osbourne and more recently as Thelma Mayfair, is a British former celebrity spouse and educator who was married to Ozzy Osbourne from 1971 to 1982. She has intentionally cultivated a life of extreme privacy since her divorce from the rock star.

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• Full Name: Thelma Riley (Reportedly now goes by Thelma Mayfair).
• Date of Birth: May 17, 1954 (Approximate, based on public records).
• Place of Birth: United Kingdom.
• Occupation: Former nightclub worker; currently reported to be a school teacher/educator.
• Spouse (Ex): John Michael "Ozzy" Osbourne (m. 1971; div. 1982).
• Children: Three children with Ozzy (two biological, one adopted).
  • Elliot Kingsley (Adopted Son, from Thelma's previous relationship, b. 1966).
  • Jessica Starshine Osbourne (Biological Daughter, b. 1972).
  • Louis John Osbourne (Biological Son, b. 1975).
• Current Residence: Reportedly resides in Leicestershire, England.

The Early Years: Meeting Ozzy and the Black Sabbath Era

Thelma Riley first crossed paths with Ozzy Osbourne in the late 1960s at a nightclub in Birmingham, England, where she was working. Their relationship quickly developed, and they married in 1971, just as Ozzy's band, Black Sabbath, was beginning its meteoric rise to global fame.

Thelma brought a son, Elliot Kingsley, from a previous relationship into the marriage, whom Ozzy reportedly adopted and raised as his own. The couple soon welcomed two biological children: daughter Jessica Starshine Osbourne in 1972 and son Louis John Osbourne in 1975.

This period of their marriage was the definition of a rock-and-roll whirlwind. As Black Sabbath achieved platinum status, the demands of touring, combined with Ozzy's rapidly escalating struggles with drug addiction and alcoholism, placed an immense strain on the family unit. Thelma was essentially a single mother trying to raise three children while her husband was on the road, descending into a spiral of substance abuse and infidelity.

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Why Thelma and Ozzy's Marriage Collapsed in 1982

Thelma and Ozzy's marriage ultimately ended in divorce in 1982, a direct result of the destructive lifestyle that accompanied Ozzy's fame. The rock icon has been candid about his failings during this time, publicly admitting that he was a terrible husband and father to his first family.

Ozzy's substance abuse problems were the primary catalyst for the divorce. His addiction and frequent infidelities became unbearable for Thelma, who was determined to shield her children from the chaos. The divorce was finalized in 1982, the same year Ozzy married his second wife and manager, Sharon Arden (now Sharon Osbourne).

In a moment of reflection, Ozzy expressed profound regret over how he treated Thelma and his children from the first marriage, stating that he "put her through hell" and acknowledging that his behavior was unforgivable. This public acknowledgment highlights the pain and turmoil Thelma endured while married to the rising Prince of Darkness.

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The Children Who Chose the Private Life

Unlike their half-siblings Aimee, Kelly, and Jack Osbourne, who became household names through the reality show The Osbournes, Thelma's three children have largely chosen to live their lives out of the public eye, a testament to their mother's desire for privacy.

Elliot Kingsley: The Theater Performer

Elliot Kingsley, Thelma's eldest son, was born in 1966. He was adopted by Ozzy and spent his formative years in the Osbourne household. Elliot has pursued a career in the arts, reportedly working as a theater performer and actor. He maintains a very low profile, rarely making public statements about his famous family.

Jessica Starshine Osbourne: The Writer and Mother

Jessica Starshine Osbourne, born around 1972, has also maintained a life away from the intense media scrutiny of the Osbourne name. She is known to have worked as a writer and has a family of her own. Her life, like her mother's, is characterized by a deliberate distance from the Hollywood machine, focusing instead on a quieter, more grounded existence in the UK.

Louis John Osbourne: The DJ and Entrepreneur

Louis Osbourne, born in 1975, is perhaps the most visible of Thelma's children, though his career path is separate from reality television. Louis is a well-known DJ and music producer, often working in the house and electronic music scenes. He has occasionally spoken about his relationship with his father, often expressing a desire to forge his own path in the music industry without relying on the 'Osbourne' name.

Thelma Mayfair Today: A Quiet Life in Leicestershire

In a world where every detail of celebrity life is scrutinized, Thelma Riley has achieved the near-impossible: a successful and quiet vanishing act. Her current identity, reportedly as Thelma Mayfair, is synonymous with her desire to completely separate herself from the mayhem of her past.

The most consistent and current reports, as of late 2023 and into 2025, suggest that Thelma is working as an educator or school teacher in Leicestershire, England. This career choice—a stable, respected, and fundamentally private profession—is the ultimate rejection of the tumultuous life she once shared with the rock icon.

Thelma's decision to "cull all traces of the rocker from her life" speaks volumes about her priorities. While Ozzy and Sharon continue to dominate headlines with health updates, tours, and public dramas, Thelma has successfully carved out a life of peace, stability, and anonymity. Her story is a powerful reminder that not everyone who touches the world of celebrity chooses to remain a part of it.