Duquesne (old spelling Du Quesne, American spelling DuQuesne) (usually /dj uː ˈ k eɪ n / ; French: [dykɛːn] ) is a family name derived from a northern dialectal form of French (Norman and Picard) meaning du chêne in French ("of the oak"), same as the surname Duchesne. It can refer to:
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 15110 | Duquesne | MO | 40.372652 | -79.848502 |