Fred Thayer
Fred Thayer | |
|---|---|
Thayer in a Harvard team photograph | |
| Born | Frederick Winthrop Thayer August 14, 1854 Boston, Massachusetts, U.S. |
| Died | September 17, 1913 (aged 59) |
| Alma mater | Harvard |
Frederick Winthrop Thayer (August 14, 1854 – September 17th, 1913) was an American baseball manager known for inventing the catcher's mask.