Margaret Stone (swimmer)

Margaret Annice Stone (July 23, 1919 – May 27, 2001), later known by her married name Margaret Donato, was a Canadian freestyle swimmer who competed in the 1936 Summer Olympics in Berlin, Germany. She was a member of the Canadian relay team which finished fourth in the women's 4x100-metre freestyle relay. In the women's 100-metre freestyle, she was eliminated in the semi-finals.