MRS. CATHERINE (SAWBRIDGE) (1731-1791).-_Dau._ of a landed proprietor of Kent, was an advocate of republicanism, and a sympathiser with the French Revolution. She wrote a _History of England from the Accession of James I. to the Elevation of the House of Hanover_ (8 vols., 1763-83), which had great popularity in its day, some critics, _e.g._ H