Career
Her mother was the former Lady Dorothy Sidney. Lady Dorothy married George Savile on 29 December 1656, and they had two children:
William Savile, 2nd Marquess of Halifax
Anne Savile, later Countess of Carberry
In 1667, George Savile was created Viscount Halifax, but his elevation to the title of Marquess of Halifax came some years after Dorothy"s death.