Age 88, of Green Tree, passed away on Monday, December 17, 2018. Beloved husband of 56 years of Loretta M. (Tyrone) Allinder; loving father of Lynda M. (Mario) Pasquarelli, Steven M. (Cheryl) Allinder, and David J. Allinder; cherished Grandpap of Benjamin, James, and Jonathan Allinder; beloved son of the late Samuel E. and Julia (Putt) Allinder. Donald was an avid tennis player, enjoyed going to Silver Sneakers, loved hunting, skiing and gardening. He enjoyed traveling and working around his home. Family and friends welcome Wednesday 2-8 PM WILLIAM SLATER II FUNERAL SERVICE, (412-563-2800), where a Blessing Service will be held Thursday 11 AM. Burial private. In lieu of flowers, memorials may be made to the Alzheimer's Assoc., Greater PA Chapter, 1100 Liberty Ave., Ste. E-201, Pgh, PA 15222.