William G. Merz (April 25, 1878 – March 17, 1946) was an American gymnast and track and field athlete who competed in the 1904 Summer Olympics. He died in Overland, Missouri.[1]
In 1904 he won the silver medal in the rings event and a bronze medal in combined event, in vault event, in pommel horse event and in athletics' triathlon. He was fourth in team event, tenth in all-around competition and 24th in gymnastics' triathlon event.[2]