Condolence: My sympathies to all the Reisner family on the passing of your loved one. I knew Dorothy in the 1950's when she was my theory teacher at the Regina Conservatory. I remember enjoying my lessons as she was kind and yet demanding that I write music that followed the rules and also sounded "like music". Music has always been a significant part of my life and Dorothy made a difference in my musical education.
Blessings to all, Mary Beth