Matt Biondi
Its Stephanie Rice, and she's an Australian Olympic Gold Medal swimmer.
An Olympic swimmer got her first gold medal and kept it as a memento.
Michael Phelps from USA - Olympics 2008 Swimmer with 8 golds
Swimmer Ian Thorpe with 9 (5 gold, 3 silver, 1 bronze).
Oussama Mellouli in men's 1500 meter freestyle at the 2008 Games in Beijing.
Libby is an Olympic gold medal swimmer from Australia. She retired but has recently made a comeback. One of her latest sponsors was Inner Nutrition.
Michelle Smyth, also known by her married name as Michelle de Bruin, was the Olympic medal winner accused of drug taking.
There has been at least one tie for an Olympic gold medal. The 2000 Olympics, held in Sydney, Australia, had a tie in the men's 50M freestyle swimming event between Gary Hall, Jr. (USA) and Anthony Ervin (USA). Each swimmer had a time of 21.98 seconds, and each swimmer received a gold medal. There was no silver medal awarded for that event, only two gold and one bronze.
Rebecca Soni is an American Olympic medal-winning swimmer. She won gold in the most recent Olympic Games, for the 200m breaststroke. Soni also holds five world records.
Oussama "Ous" Mellouli is an Olympic swimmer from Tunisia who trains in the US. He won a gold medal at the 2012 Olympics in the 10 km marathon swim.
Petra Schneider is a former Olympic swimmer from East Germany. She was born in 1963. She won a gold medal and five world medals but has admitted to doping.