Mary Pierce and Shelby Cannon, share which occupation?
Shelby Cannon Shelby Cannon (born August 19, 1966, in Hattiesburg, Mississippi) is an American retired professional tennis player.
Robert C. Cannon Robert C. Cannon (June 10, 1917 – October 22, 2008) was a Presiding Judge of the Wisconsin Court of Appeals, Vice President of the Milwaukee Brewers and Legal Advisor to the Major League Baseball Players Association.