Kuka naimisissa Lucy Manners (née Sherard), Duchess of Rutland?

John Manners, 2nd Duke of Rutland KG (18 September 1676 – 22 February 1721), styled Lord Roos from 1679 to 1703 and Marquess of Granby from 1703 to 1711, was a British Whig politician who sat in the English and British House of Commons from 1701 until 1711, when he succeeded to the peerage as Duke of Rutland.