David Allen Bush, 88, died at 5:26 a.m. Friday, August 29, 2025 at his home. Born July 10, 1937 in Alton, he was the son of Henry R. and Edith M. (Carpenter) Bush. Mr. Bush retired from the Plumbers and Pipefitters Union #562 in Earth City, MO. Surviving are two daughters, Donna McCormick of Godfrey and Debra Schetter of Dow. Along with his parents he was preceded in death by a son, Terry A. Bush. Per his wishes he was cremated, and no services are scheduled at this time. Gent Funeral Home in Alton is in charge of arrangements. Online guestbook and information may be found at www.gentfuneralhome.com