Wese LeRoy Callahan (July 3, 1888 – September 13, 1953) was an American Major League Baseball shortstop who played for the St. Louis Cardinals in 1913.
Wese Callahan
| Given name: | Wese LeRoy Callahan |
| Nicknames: | None |
| Primary Pos: | Shortstop |
| Hght/Wght: | 5'7" / 155 lbs |
| Bats/Throws: | R / R |
| Born: | Jul 3, 1888 in Lyons, IN |
| Died: | Sep 13, 1953 in Dayton, OH (65 years old) |
| Debut: | Sep 7, 1913 |