Passed away peacefully in her home on Wednesday, February 22, 2017 at the age of 83. Loving wife of John Roy Gauthier. Cherished sister of Elizabeth (Harold) Wynne and Riona Smith (Tom). Dorothy will be deeply missed by her family and friends. Cremation to take place. A memorial visitation will be held on Saturday, March 11, 2017, at the JERRETT FUNERAL HOME, 660 Kennedy Road, Scarborough, from 11 a.m. – 1 p.m. A memorial service to follow in the Chapel at 1 p.m. Donations may be made to the SickKids Foundation.