Jane Capell, Countess of Essex British noblewoman; (c.1694–1724) (1694–1724) Parents Jane Hyde, Countess of Clarendon Henry Hyde, 4th Earl of Clarendon Children Charlotte Villiers, Countess of Clarendon unknown daughter Capell unknown daughter Capell Lady Mary Capell Siblings Catherine Hyde, Duchess of Queensbury Henry Hyde, Viscount Cornbury Partners William Capell, 3rd Earl of Essex