The religious leader Anton LaVey died at the age of 67. Here is all you want to know, and more!
Biography - A Short Wiki
Author, occultist, and musician who founded the Church of Satan in 1966. He wrote “The Satanic Bible” in 1969 and is nicknamed “The Black Pope.”
He left his first wife for Diane Hegarty, who would help him found the Church of Satan and was also the mother of his second child, Zeena Galatea; they never married.