Portman, Record of the Andamanese (Ii volumes MS. in India Office, London, and Home Department, Calcutta), 18 931898, Andamanese Manual (1887), Notes on the Languages of the South Andaman Group of Tribes (1898), and History of our Relations with the Andamanese (1899); S.
It is mainly a rich residential quarter; the most fashionable part is found in the south, in the vicinity of Cavendish and Portman Squares, but there are numerous fine houses surrounding Regent's Park and in the north-western district of St John's Wood.
Dutch House, close to Kew House, was sold by Robert Dudley, earl of Leicester, to Sir Hugh Portman, a Dutch merchant, late in the 16th century, and in 1781 was purchased by George III.
Edward Berkeley of Pylle in Somerset, head of a cadet line of the Bruton family, married Philippa Speke, whose mother was Joan, daughter of Sir John Portman of Orchard Portman, baronet.
His grandson William, on succeeding to the Orchard Portman and Bryanston estates, took the additional name of Portman, and from him come the Viscounts Portman of Bryanston (1873).