Some history...

She went to the University of Michigan from 1961 to 1965.

She was a gold medal winner at the 1972 Summer Olympics in the three meter springboard event.

She was the dominant figure in women's diving in the United States from 1965 to 1972, winning 10 national championships, including both springboard and platform events. At the 1968 Summer Olympics, she was in first place in the three meter springboard event when she broke her left arm on the ninth dive; she completed the tenth dive, but finished in fourth place. In 1972, she made a comeback at the Munich Olympics, winning the gold medal in the three meter springboard event.

Could be her!!!