Mary Pierce and Shelby Cannon, share which occupation?
Mary Pierce Mary Pierce (born 15 January 1975) is a French retired tennis professional who played on the Women's Tennis Association (WTA) tour. Born in Canada, she is a citizen of Canada, and the United States. Pierce played for France in team competitions and in the Olympics.
Mary Hannah Krout Mary Hannah Krout (November 3, 1851 – May 31, 1927) was an American journalist, author, and advocate for women's suffrage.