PATERSON, William Thompson - Passed away peacefully on November 15, 2012 in his 88th year. Husband of over 50 years to Kathryn. Father to Scott and Lynne. Father-in-law to Joanne and grandfather to Stuart. Inspiring teacher at Leaside High School. He was loved by his family and extended family. Bill will be sadly missed. There will be a private family service. In lieu of flowers, donations may be made to the Heart & Stroke Foundation.