Relationships | Son of Henry Yelverton, 1st Viscount de Longueville, and his wife, Barbara, daughter of Sir John Talbot of Lacock, Wiltshire (FRS 1663); succeeded his father as 2nd Viscount de Longueville (1704); married Lucy, daughter of Henry Pelham, Clerk of the Pells, of Lewes, Sussex, and his wife, Frances, daughter of John Bine of St Michael's, Lewes |