Hugo Emil Klaerner (October 15, 1908 – February 3, 1982) was an American professional pitcher in Major League Baseball. He played for the Chicago White Sox. He married Esther Petermann (d. 2009), and is buried in Der Stadt Friedhof Cemetery in Fredericksburg.
Hugo Klaerner
| Given name: | Hugo Emil Klaerner |
| Nicknames: | None |
| Primary Pos: | Pitcher |
| Hght/Wght: | 5'11" / 190 lbs |
| Bats/Throws: | R / R |
| Born: | Oct 15, 1908 in Fredericksburg, TX |
| Died: | Jan 3, 1982 in Fredericksburg, TX (73 years old) |
| Debut: | Sep 10, 1934 |