Archibald Kennedy, 1st Marquess of Ailsa, KT, FRS, styled Lord Kennedy between 1792–4 and known as the Earl of Cassillis between 1794 and 1831, was a Scottish peer.

Lady Augusta Gordon was a British noblewoman. Born the fourth illegitimate daughter of William IV of the United Kingdom and Dorothea Jordan, she grew up at their Bushy House residence in Teddington. A