Donald Lawrence Slack, age 89, of Moreno Valley, California, passed away, Sunday, October 14, 2018, in Moreno Valley, California. He was born in Sioux City, Iowa on June 22, 1929, to the late Amos and Ethel Slack. He was the loving husband of the late Beverly Slack for 65 wonderful years. He was the devoted father to David Slack, Louis Slack, Randy Slack, Pamela K. Moreno and Diana M. Miles.

Those left to cherish his memory are children, Pamela Moreno, Diana Miles, Louis Slack and Randy Slack; 10 grandchildren; 7 great-grandchildren and a host of other family members and friends. Donald was preceded in death by his loving wife, Dorothy Slack and son, David Slack.

Arrangements are entrusted to Miller-Jones Moreno Valley Mortuary, 23618 Sunnymead Blvd., Moreno Valley, California, where the family will receive friends from 5:00 PM to 8:00 PM, Wednesday, October 24, 2018 and from 9:30 AM to 10:30 AM, Thursday, October 25, 2018. Funeral service will be at Miller-Jones Mortuary Moreno Valley on Thursday, October 25, 2018 at 10:30 AM. Interment to follow at Forest Lawn Memorial Park 4471 Lincoln Avenue, Cypress, California.