Aitchison, Robert (Bob) passed away peacefully on September 12, 2019 at Lakeridge Health Oshawa Hospital in his 78th year. Beloved Husband to Ann for 48 years. Loving father to Steve and Andrew. Caring Grandpa to Reese, Sophie and Christian. Cherished father-in-law to Sandy and Jocelyn. A special thanks to the caring staff at the Lakeridge Health Oshawa Hospital. Respecting Robert's wishes there will be no service. A Celebration of Life will be held at a later date.