who was the first monarch to live in this palace?
King William III
Kensington Palace
In the summer of 1689, William and Mary bought Nottingham House from Secretary of State Daniel Finch, 2nd Earl of Nottingham for £20,000. 
where is princess louise, duchess of argyll from? Britain who was she married to? John, Marquess of Lorne when did the wedding happen? 21 March 1871 what was the royal title given to her husband? Canada's Governor General where did the couple live? Canada and Kensington Palace when was the latter built? 1605
wiki:19045458
Kensington Palace [SEP] King William III and Queen Mary II
William had constructed the South Front, to the design of Nicholas Hawksmoor, which included the Kings' Gallery where he hung many works from his picture collection. Mary II died of smallpox in the palace in 1694, and in 1702, William suffered a fall from a horse at Hampton Court and was brought to Kensington Palace, where he died shortly afterwards from pneumonia.