Article continues below advertisementOzzy Osbourne was known for his crazy persona on stage, but at home, the former Black Sabbath rocker was just "dad" to his large family.Article continues below advertisementHow Many Children Did Ozzy Osbourne Have?Source: MEGAOzzy Osbourne was a father of six children before his death.Osbourne was married to his first wife, Thelma Riley, from 1971 to 1982. During the 11-year marriage, they welcomed two biological children, Louis Osbourne and Jessica Osbourne. Ozzy also adopted Elliot Kingsley, Thelma's son from a previous relationship.