demolished Richmond Lodge and switched his summer residence to the White House. He also used the latter building to house some of his art collection, including a number of Canaletto's works and The Tribuna of the Uffizi by Zoffany, who lived nearby and is buried at St Anne's Church. George continued the Dutch House's use as a schoolhouse, now for his two eldest sons George and Frederick. This led to it being known as 'the Prince of Wales's House' or 'the House Late the Prince of Wales's', though the future George IV never lived in it after his childhood. Small households of royal children were lodged in houses on Kew Green and the royal governess Lady Charlotte Finch also lived locally – in a watercolour of c. 1771–72 she is shown in the grounds of the Dutch House with some of the children. A map of 1771 delineated the land between the Dutch House and the river as still belonging to barrister Levett Blackborne, Lincoln's Inn barrister and grandson of Sir Richard Levett. This reflects the fact that the buildings and grounds were only leased by the royal family right up until 13 October 1781, when George III purchased the freehold from the Levetts for £20,000. Seven years later, George was kept in the White House during his first bout of 'madness' from November 1788 to March 1789, with his wife Charlotte and their daughters living on the upper floors and the Grooms of the Bedchamber in the Dutch House. The White House was then allowed to fall into disrepair, though it still proved possible to house him there during the second bout in 1801, whilst Charlotte and her daughters moved into the Dutch House to await news of George's recovery. The White House was finally demolished in 1802 and so on the onset of the third bout of 'madness' in 1804 George was housed in an upgraded single-storey service wing of the Dutch House and possibly also on the ground floor of the Dutch House, with Charlotte and the princesses on the Dutch House's first and second floors. (That service wing was mainly demolished in 1881 but originally connected directly onto the west side of the Dutch House.) Disuse and decline Another reason for the demolition of the White House and the decreasing use of the Dutch House was the Castellated Palace, whose planning and design began around 1800.