Margaret Josephine Hoelzer is an American former competition swimmer, Olympic medalist, and former world record-holder. Hoelzer competed in the 2004 Summer Olympics and the 2008 Olympic Games. Wikipedia
Born: 1983 (age 41 years), Huntsville, AL
Height: 5′ 11″
Teammates: Natalie Coughlin, Dara Torres, Rebecca Soni, and more
Club: FAST Swim Team
Weight: 174 lb (79 kg)