Bobby Byrne, American baseball and soccer player (born 1884)

Robert Matthew Byrne was an American third baseman in Major League Baseball. From 1907 through 1917, he played for the St. Louis Cardinals (1907–1909), Pittsburgh Pirates (1909–1913), Philadelphia Phillies (1913–1917) and Chicago White Sox (1917). Byrne batted and threw right-handed. He was born in St. Louis, Missouri.