Thelma Riley (also known as Thelma Mayfair and Thelma Osbourne) is the first wife of singer-songwriter, musician, and rock icon Ozzy Osbourne. They have two children together, Jessica and Louis. Ozzy Osbourne also adopted her eldest son, Elliot, from her earlier relationship. Thelma and Osbourne met sometime in 1971 at a nightclub in Birmingham and got married shortly after. They had a turbulent relationship. Osbourne had a severe substance abuse problem and cheated on Thelma several times. Their children would later reveal that he had not been a good father to them. Osbourne himself admitted in the 2011 documentary film ‘God Bless Ozzy Osbourne’ that he could not even recall Jessica’s and Louis’ birthdays. The marriage was eventually dissolved in 1982. Osbourne married his manager Sharon Arden that year and with the passage of time, became more restrained in his personal life. He is still active as a singer and musician and has appeared in several reality TV shows. Thelma, on the other hand, decided to stay away from the spotlight after the divorce.