After retiring from the Air Force, Ralph continued in civil service at Tinker AFB.
He was preceded in death by his first wife, Kay, and daughter, Michelle. He is survived by his wife, Betty; three sons and their spouses: William of Shawnee, OK, Richard of San Antonio, TX, and Douglas of Austin, TX; as well as numerous grandchildren and great-grandchildren.
In lieu of flowers, memorial donations may be made to either the Leukemia and Lymphoma Society at www.lls.org or Susan B. Komen for the Cure at www.Komen.org.