Lester Arthur Tappendorf, 76, of Bellefontaine, passed away Tuesday morning, June 2, 2026, at Mary Rutan Hospital. Lester was born on September 7, 1949, in Vandalia, Illinois, to the late Theodore and Elnore (Milleville) Tappendorf. He was also preceded in death by his first wife, Carolyn (Craig) Tappendorf; a granddaughter, Emma Westphal; sister, Helen Tappendorf; and brother-in-law David Ruppel. Lester is survived by his second wife, Alice (Craig) Tappendorf; daughter, Heidi (Kevin) Mellon of Peyton, Colorado; son, Arthur (Nancy) Tappendorf of Bellefontaine; 6 grandchildren:  Aaron (Isis) Tappendorf, Sarah (Raymond) Ferki, Noah (Reagan) Tappendorf, Rachel Tappendorf, Jacob Westphal, and Joshua Westphal; 3 great-grandchildren: John, Grayson, and Joel Tappendorf; 2 step-great-grandchildren: Tommy and Allison Thompson; and sisters, Lorene (Tom) Wilson of Fairborn, Ohio, and Mabel Ruppel of Springfield, Illinois; and several nieces and nephews. A veteran of United States Air Force, Lester served during the Vietnam War and retired after 21 years of service. He was stationed at KI Sawyer AFB, and also spent time in Holland and Germany. While stationed in Europe, Lester and his family spent time traveling, camping, and visiting several countries. Following his military retirement, he worked as an IT analyst for many years. Lester enjoyed gardening, hunting, fishing, wood working, and fixing things – he had many projects that needed fixed. Pastor Jack Heino will officiate Lester’s memorial service on Wednesday, June 24, 2026, at 11am at Eichholtz & Daring Funeral Home & Cremation Center, Bellefontaine. Burial will be at a later date in Illinois. In lieu of flowers, memorial contributions may be made to Disabled American Veterans (www.help.dav.org). EICHHOLTZ & DARING FUNERAL HOME & Cremation Center, Bellefontaine, is honored to serve the Tappendorf family and encourages anyone to share a fond memory or message of condolence at www.eichholtzdaring.com