Donaldson, Terri Lea passed away peacefully at home on Thursday January 2, 2020 at the age of 60. Terri, proud and loving mother of William (Rose) Donaldson and Ryan Lisboa. She will be remembered by her sisters, Christine (Simo), Lisa and Susan (Martin) and their children, Brettany, Brandon, Bronwyn, Melissa, Kyle and Megan. Predeceased by her parents William and Iris Donaldson and by her brothers William ‘Billy’ and Ronald. Funeral service will be held at Trinity United Church, 140 Maple St. in Collingwood at 11 a.m. on Wednesday January 8, 2020. Spring interment at the First Presbyterian Cemetery.