| Oskar Prinz von Preussen | |||||
|---|---|---|---|---|---|
 Oscar Prince of Prussia in vestments as Grand Master of the Order of Saint John (Bailiwick of Brandenburg) | |||||
| Born | Oskar Michael Hans Karl 6 May 1959 | ||||
| Spouse |
Auguste Zimmermann von Siefart
(m. 1992) | ||||
| Issue | Oskar Wilhemine Albert | ||||
| |||||
| House | Hohenzollern | ||||
| Father | Wilhelm Karl Prince of Prussia | ||||
| Mother | Armgard von Veltheim | ||||
| Occupation | Businessman | ||||
Oskar Michael Hans Karl Prinz von Preussen (born 6 May 1959) is a member of the House of Hohenzollern, the former ruling house of Germany. He is the thirty-seventh Herrenmeister ("Master of the Knights" or Grand Master) of the Order of Saint John (Bailiwick of Brandenburg).