All-American college swimmer, Brazilian international swimmer, Olympian
According to Wikipedia, Gabriel Semain Vasconcellos Mangabeira is a Brazilian competition swimmer who qualified for the men's 100-metre butterfly at both the 2004 Summer Olympics and the 2008 Summer Olympics. Mangabeira also won a silver medal in the 100-metre butterfly at the 2007 Pan American Games.
Gabriel Mangabeira is affiliated with the following schools: