In 1792, Sarah, the lady of Sir Henry Cavendish, was created Baroness Waterpark, of the kingdom of Ireland, which title, with the baronetcy and the Doveridge estate, were inherited by her eldest son, Richard, BaronWaterpark.
Dovor gave the title of Baron to G. Agar Ellis, only son of Viscount Clifden, who was raised to the peerage in 1831, and died in July 1833, leaving male issue.
Although the services rendered by the cinque-ports have ceased with the alteration in naval affairs, yet for a long period they were eminently useful.