Yvon Petra 1946 was the last Wimbledon champion to do what ?
Yvon Petra (French pronunciation: [ivɔ̃ petʁa]; 8 March 1916 – 12 September 1984) was a French male tennis player. He was born in Cholon, French Indochina. Petra is best remembered as the last Frenchman to win the Wimbledon Championships men's singles title (in 1946), beating Geoff Brown in five sets in the final.
