Otto Hieronimus
Otto Hieronimus  | |
|---|---|
Otto Hieronimus (1903)  | |
| Born | 26 July 1879 | 
| Died | 8 May 1922 (aged 42) | 
| Nationality | German | 
| Occupation(s) | Engineer, car and engine designer, automotive pioneer | 
Otto Hieronimus (26 July 1879 – 8 May 1922) was a German-Austrian engineer, car and engine designer, pilot and race car driver being one of the most successful Austrian car racers of his age.