Henry Frederick "Buck" Danner (June 8, 1891 – September 21, 1949) was an American Major League Baseball infielder. He played for the Philadelphia Athletics during the 1915 season.
Buck Danner
| Given name: | Henry Frederick Danner |
| Nicknames: | None |
| Primary Pos: | Shortstop |
| Hght/Wght: | 5'6" / 135 lbs |
| Bats/Throws: | R / R |
| Born: | Jun 8, 1891 in Dedham, MA |
| Died: | Sep 21, 1949 in Boston, MA (58 years old) |
| Debut: | Sep 17, 1915 |