He was born in Conchos, Chihuahua, Mexico on March 10, 1935 to the late Sixto and Refugio Perez.
William was preceded in death by his wife Marie on May 19, 1987.
He is survived by three children William, Paula and Mario (Hilda), 13 grandchildren Raven, Robin, Erica, Guillermo, Ricky, Matthew, Mario, Marie, Edward, Danny, Daisy, Michael & Joaquin, 11 great grandchildren Dalila, Michaela, Jayleen, Angelina, Rudy, Alex, Baby Z, Camilla, Santino, Laila & Ilena and many cousins.
A memorial service will be held on Saturday, September 30, 2017 at 2PM at West Resthaven Funeral Home, 6450 W. Northern Avenue, Glendale.