DJ "Douglas John" Mattson, age 68, of Valencia, California passed away on Sunday, May 8, 2022. Douglas John was born October 17, 1953.
A memorial service for Douglas John will be held Saturday, June 18, 2022 at 10:00 AM at Grace Community Church, 13248 Roscoe Blvd, Sun Valley,, CA. www.gracechurch.org