Marco Torrès

He also had tremendous success at the World Artistic Gymnastics Championships, where he led his French team to victory in 1909. Marco Torres is officially recognized by both the FIG (the official governing body of the sport of Artistic Gymnastics) and USAG (the official governing body of the sport of Artistic gymnastics within the USA) as both the 1909 and 1913 World All-Around Champion in the sport of Artistic gymnastics.
Torres was one of the few pre-World War I gymnasts who continued to compete (successfully) after the war. Provided by Wikipedia