Sandra Marlene Ruddick (née Anderson; September 3, 1932 – October 10, 2017) was an American artistic gymnast. She competed at the 1956 Summer Olympics with the best individual result of 46th place on the vault and uneven bars.[2] Sandra was married to Robert Ruddick Jr and had 3 Children; Dave Ruddick, Kathi Ruddick-Waite, and Robert Ruddick. She remarried Al John, she has a step-son Leo and Step daughter MaryAnn. In 2012 she was inducted into the Indiana Gymnastics Hall of Fame.[3]