Peacefully, at the Tillsonburg District Memorial Hospital on Tuesday, March 1, 2022, Dorothy Katherine (Graham) Winkworth passed away at the age of 89 years. Beloved wife and best friend of the Late Harley Winkworth (2010). Proud and loving mother of Gwendolyn Dizayee of London, Gary Winkworth (Nancy) and Goldy Winkworth (Patricia) both of Fairground. Cherished grandmother of Kameran Dizayee (Emily), Nadine Diazyee (Gino), Alex Winkworth (Tessa), Shannon O’Connell (James), Melissa Winter (Randy) , Mark Winkworth and great-grandchildren Mackenzie and Megan Winter. Dorothy is also survived by many nieces and nephews. Predeceased by her parents David and Rhoda (Taylor) Graham, brother Donald Graham and sister Jane Hall. Visitation for Dorothy will be held at Ostrander's Funeral Home on Friday, March 4, 2022 from 1:00-2:00 pm. The Funeral Service will follow at 2:00 pm with Pastor Buck Buchner officiating. Interment will be held at the Tillsonburg Cemetery. Memorial donations to the Heart & Stroke Foundation may be made by contacting Ostrander’s Funeral Home, 43 Bidwell Street, Tillsonburg (519-842-5221).