published “Rheinsberg – A Picture Book for Sweethearts” in 1912. House: Information for visitors Park: Information for visitors Press photos Media implemented visually Rheinsberg House, View across Lake Grienerick [...] building on the island in its picturesque Lake Grienerick setting was converted to meet the needs of its new occupants, first by Kemmeter in 1734 and then by Georg Wenzeslaus von Knobelsdorff from 1737. At a [...] government, he spent extremely happy years here. A few years after assuming the crown, he gave the palace to his brother, Prince Henry, who drew on plans by Carl Gotthard Langhans and others to undertake