Who dated Elizabeth Hamilton, Countess of Orkney?

Elizabeth Hamilton, Countess of Orkney (née Villiers; 1657 – 19 April 1733) was an English courtier from the Villiers family and the reputed mistress of William III, King of England and Scotland, from 1680 until 1695. She was a lady-in-waiting to his wife and co-monarch, Queen Mary II of England.