Jon C. Olsen (born April 25, 1969 in Jonesboro, Arkansas) is a former freestyle swimmer from the United States, who was highly successful as a member of the US relay teams in the 1990s. Olsen won a total number of five Olympic medals, including four golds. They were collected at the 1992 and the 1996 Summer Olympics. During his career Olsen was trained by former freestyle sprinter Jonty Skinner. Olsen swam collegiately for University of Alabama. Wikipedia
The definitive Wikipedia entry for Jon Olsen. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jon_Olsen
