"The Royal Palace 'Huis ten Bosch' (literally "House in the forest")' is one of many palaces in The Hague. It was build in the 1640's for princes Amalia, wife of Prince Frederik Hendrik of Orange. It has not always been the residence of the Orange family, but our current queen, Beatrix of Orange, lives in this palace since 1980."
http://home.tiscali.nl/aarde01/bospaleis.htm