Websep 25, 2012 · zeena is the daughter of church of satan (cos) founders anton lavey and diane hegarty, as well as the recipient of its first baptism. By 13, she had been. Webschreck is the only daughter of the founders of the church of satan anton lavey and diane hegarty. Schreck has two half siblings, karla lavey and satan xerxes carnacki lavey. She is the younger daughter of anton lavey, born of diane hegarty (who had not married him). Zeena chose to disown her father in 1989 and had no more. Webkarla maritza lavey is the daughter and eldest child of church of satan founder anton lavey. She is an american radio host, former high priestess of her father's organization.