Peacefully on Thursday April 12, 2012 at Southlake Village in her 75th year. Beloved wife of David. Loving mother of Chicky, Michael, Kevin and Christopher. Cherished grandmother of Michael, Ashley and Andrea Andrews and Michelle, Leanne and Michael Primeau. Dorothy will be sadly missed by other relatives and friends. A funeral service took place at Thompson Funeral Home, Aurora, 905-727-5421 on Saturday April 14th at 10am.