Harry Chapman debuted on October 6, 1912 and played his final game on July 19, 1916.
Harry Chappas debuted on September 7, 1978 and played his final game on June 13, 1980.
Harry Child debuted on July 16, 1930 and played his final game on September 11, 1930.
Harry Dooms debuted on August 7, 1892 and played his final game on August 7, 1892.
Harry Bright debuted on July 25, 1958, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on June 30, 1965, playing for the at .
Harry Biemiller debuted on August 26, 1920, playing for the Washington Senators at Griffith Stadium I; he played his final game on August 26, 1925, playing for the Cincinnati Reds at Crosley Field.
Harry Biemiller played in 23 games at pitcher for the Cincinnati Reds in 1925, starting in none of them. He made 2 putouts, had 19 assists, and committed one error, equivalent to .043 errors per game (estimate based on total games played in). He had one double play.
Harry Ables debuted on September 4, 1905 and played his final game on May 5, 1911.
Harry Chapman debuted on October 6, 1912 and played his final game on July 19, 1916.
Harry Chappas debuted on September 7, 1978 and played his final game on June 13, 1980.
Harry Child debuted on July 16, 1930 and played his final game on September 11, 1930.
Harry Dooms debuted on August 7, 1892 and played his final game on August 7, 1892.
Harry Agganis debuted on April 13, 1954 and played his final game on June 2, 1955.
Harry Anderson debuted on April 18, 1957 and played his final game on May 5, 1961.
Harry Armbruster debuted on April 30, 1906 and played his final game on October 3, 1906.
Harry Arndt debuted on July 2, 1902 and played his final game on May 25, 1907.
Harry Arundel debuted on July 19, 1875 and played his final game on October 10, 1884.