Fritz Ostermueller
- Given Name
- Frederick Raymond
- Nickname(s)
- Fritz
- Born
- 9/15/1907 — Quincy, IL, USA
- Died
- 12/17/1957 — Quincy, IL, USA
- Weight
- 175 lbs
- Height
- 5' 11"
- Throws
- L
- Bats
- L
- Team(s)
- Boston Red Sox (1934–1940)St. Louis Browns (1941–1943)Brooklyn Dodgers (1943–1944)Pittsburgh Pirates (1944–1948)
- Debut
- 1934-04-21
- Final Game
- 1948-09-30
- Gravesite
- Find-a-Grave