Donna Macdonald, 81, of Plum, passed away on Wednesday, October 25, 2017. Donna was born on July 15, 1936 in Wilkinsburg, PA to the late Fred and Ruth (Steele) Dexter. Beloved wife of the late Jack Macdonald; loving mother of Scott, Mark, Darren (Erin), Doug (Dottie) Macdonald; grandmother of Cheryl, Mia, Jack, Megan, and Anna; great-grandmother to six. Sister of Jack (Nancy) Dexter, Kay (Jon) Green, the late Fred (surviving wife, Evelyn) Dexter and aunt to many nieces and nephews. Donna worked for Forbes Regional Hospital for over 30 years. Per Donna’s wishes, services will be private. Arrangements entrusted to RJ Slater IV Funeral Home & Cremation Service, 1000 Freeport Road, New Kensington (724-335-0100). Online condolences can be made at www.rjslater.com.