Does Roger Federer have any brothers or sisters?

Roger Federer has one sister named Diana Federer but does not have any brothers. Roger Federer is a famous tennis player born in Basel, Switzerland on Aug. 8, 1981.

Federer has won Grand Slam titles at the Australian Open, French Open, U.S. Open and Wimbledon during his tennis career. In 2012, he won his 17th Grand Slam title at Wimbledon. Federer won 86 percent of his matches that year with 71 match wins. In his spare time, he likes to golf, play soccer, ski and play video games on his PlayStation. When he was growing up, his idols were Boris Becker and Stefan Edberg.