Is it Rod Laver.
Pete Sampras has the most Wimbledon men's singles titles with 7.
The first American male to win the Wimbledon singles title was Bill Tilden in 1920.
Pete Sampras won the men's singles at Wimbledon in this year (his 4th), beating Cedric Pioline in the final.
According to Wikipedia (refer to the link, below), the youngest male to win a Wimbledon singles title was Boris Becker at the age of 17 years and 7 months.
128 male players and 128 female players (singles)
As of May 2011, Fred Perry is the last British male to win the Wimbledon Singles Championship, his last of three Wimbledon crowns was in 1936, when he beat the German ace, Gottfried von Cramm 6-1,6-1,6-0.
Rafael Nadal (7 Titles 2005,2006,2007,2008,2010,2011 And 2012)
So far, he has won 16 Grand Slam singles titles. The most by any male player ever.
In the modern era, Bjorn Borg has won 6 French Open singles titles.