Harry Krause debuted on April 20, 1908, playing for the Philadelphia Athletics at Columbia Park; he played his final game on July 28, 1912, playing for the Cleveland Naps at League Park II.
Harry Biemiller debuted on August 26, 1920 and played his final game on August 26, 1925.
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.
NFL player Jonathan Krause played for Vanderbilt.
Harry Krause played in 16 games at pitcher for the Philadelphia Athletics in 1910, starting in none of them. He made 7 putouts, had 24 assists, and committed 4 errors, equivalent to .25 errors per game (estimate based on total games played in). He had one double play.
Charlie Krause debuted on July 27, 1901, playing for the Cincinnati Reds at League Park II in Cincinnati; he played his final game on July 27, 1901, playing for the Cincinnati Reds at League Park II in Cincinnati.
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.
Harry Baldwin debuted on May 4, 1924 and played his final game on April 24, 1925.
Harry Barton debuted on April 15, 1905 and played his final game on September 26, 1905.
Harry Baumgartner debuted on September 6, 1920 and played his final game on October 2, 1920.
Harry Bay debuted on July 23, 1901 and played his final game on May 3, 1908.