Schaumburg Castle, Lower Saxony
However, in 1907, Emperor Wilhelm II returned Schaumburg Castle to George, Prince of Schaumburg-Lippe on the occasion of his silver wedding anniversary. The gift was also meant to be in recognition of Georg's support in the dispute over the succession to the throne of Lippe-Detmold.
- Burg Schaumburg
- "Kaiser Rewards Prince", The New York Times, 21 April 1907
- Burg Schaumburg website (in German)