Born at Chesham, Buckinghamshire, on July 3rd, 1809, the eldest son of Henry Nathaniel Rumsey, a surgeon, by his wife, Elizabeth Frances Catherine, second daughter of Sir Robert Murray, Bart, whom he had married late in life. His grandfather, the youngest son of an old Welsh family, had settled and practised in Chesham from the middle of the eighteenth century. Rumsey's father had taken shorthand notes of John Hunter's lectures in 1786 and 1787. His notes were printed by James F Palmer in his edition of Hunter's works, who says of them, "one might almost suppose that the writer had had access to the Hunterian manuscript: for besides being generally more full, it never omits examples and illustrations in proof of opinions. The style too is characteristically Hunterian." Rumsey received a desultory education, one of his tutors being the Rev Joseph Bosworth, DD (1789-1876), the eminent Anglo-Saxon scholar. He was apprenticed at the age of 16 to Dr Attenburrow at the Nottingham Hospital, and afterwards became a house pupil of Caesar Hawkins (q.v.), Surgeon to St George's Hospital. In 1831 he was Resident Physician for three months to Lord Dillon at Ditchley, in Oxfordshire, after which he returned to Chesham and took over the family practice. Three years later he went to Gloucester, where he remained for twelve years, acting as Surgeon to the Dispensary, and being appointed Cholera Inspector in 1849. Having overworked himself in this office, he retired to Cheltenham, and from 1851 built up a large practice by his delicate generosity, untiring industry, his suavity, and his kind-heartedness. He got into financial difficulties towards the close of his life owing to the failure of *The European*, and his friends - Dr William Farr being Chairman of the fund - presented him in 1876 with a handsome sum of money, a service of silver plate, and obtained for him a Civil List pension of £100 a year. He died at Prestbury, near Cheltenham, on Oct 23rd, 1876. Rumsey was one of the leading sanitarians of his generation. Lacking the science, philosophic insight, organizing power, and literary genius of Sir John Simon, and the masterly command of statistics possessed by Dr William Farr, he was none the less a great man. In 1835, after having devoted much attention to the establishment of provident societies among the working classes, he commenced his labours as Hon Secretary of the Sick Poor Committee of the Provincial Medical and Surgical Association - labours which were continued for ten years. He furnished materials for a series of Reports, on which was founded a Bill, introduced into the House of Commons in 1840 by Mr Serjeant Talfourd, for the better regulation of Medical Relief under the Poor Law. This led to his being examined, first in 1838 by the Poor Law Committee of the House of Commons, and again in 1844 by Lord Ashley's Select Committee on Medical Poor Relief, when he submitted a mass of evidence, collected with much labour, relating to the sickness prevalent among the poor in towns, and forcibly showing the need of preventive measures, under the superintendence and control of a General Department of Public Health. The results of these investigations, and of his previous inquiries into the working of the so-called self-supporting Dispensaries, were embodied in two pamphlets, one published in 1837, on *The Advantages to the Poor of Mutual Assurance against Sickness*, the other in 1846, in connection with Lord Lincoln's Public Health Bill and Sir James Graham's Bill for the Regulation of the Medical Profession, on *The Health and Sickness of Town Populations*. After the publication in 1836 of his paper on the "Statistics of Friendly Societies", with suggestions and forms for an improved Registration of Sickness in connection with them, Rumsey on many occasions, either singly in papers of remarkable ability, or in co-operation with others, pointed out with much clearness and force certain "Fallacies of Vital and Sanitary Statistics", and the difficulty of drawing correct conclusions regarding the Public Health from returns of mortality, apart from records of sickness. In 1848, in his "Remarks on the Constitution of the Authorities under the Public Health Bill", then before Parliament, he anticipated and indicated with great precision the defects - many of which had remained unremedied - of that important measure. The same high intelligence and remarkable mental activity and acuteness were conspicuously manifested by him in the prominent part he took in all the subsequent phases of sanitary legislation, and in the valuable evidence given by him before the Royal Sanitary Commission in 1869. He was consulted in 1849 by the authorities of the Colony of St Christopher's, and in 1850 by the nascent Colony of New Zealand, on their sanitary schemes. His merits and public services were repeatedly recognized. In 1863, by the advice of the Privy Council, he was nominated by the Queen a Member of the General Medical Council; in 1868 and 1869 he was nominated a Member of the Royal Sanitary Commission. It was mainly under Rumsey's guidance, and largely at his instigation, that the British Medical Association procured the appointment of the Royal Sanitary Commission, whence has sprung the improved sanitary legislation of our days; and he will be remembered among the band of workers - Farr, Simon, Stewart, Michael, Acland, Stokes, Clode, and Chadwick - who have placed the health of the people upon a new and surer footing. He died at the beginning of November, 1876, and at the time of his death was an honorary member of the Metropolitan Association of Health Officers and a Fellow of the Royal Medico-Chirurgical Society. Rumsey's best-known book, which for many years was the only work on the subject, was his *Essays on State Medicine* (8vo, London, 1856). To attempt to write his full bibliography would be useless in any short notice of his life, but the following remarks by his able biographer in the *British Medical Journal* may be taken as covering most of the ground: "The very numerous and able papers presented by him...to the British, the Social Science, and the British Medical Associations, and to the Manchester Statistical Society, or published either separately or in various reviews, form a record of unwearied literary and philanthropic activity such as not many public men can boast of. Amongst the most important of these, not already adverted to, are his Address on Sanitary Legislation and Administration read at the first Meeting of the Social Science Association in 1857; Public Health, the right use of Records founded on Local Facts, in 1860; A Proposal for the Institution of Degrees or Certificates of Qualification in State Medicine, in 1865; Comments on the Sanitary Act, in 1866; an Address on State Medicine, delivered at the Dublin Meeting of the British Medical Association in 1867, and followed by the formation of the Joint Committee of the British Medical and Social Science Associations, which applied for and obtained from Her Majesty's Government the appointment of the Royal Sanitary Commission in 1868. On Population Statistics, with reference to a County Organization for Sanitary Administration, in 1870; and a paper on The State Medicine Qualification, which was read before the London Meeting of the British Medical Association in 1873, and led to the appointment of a Committee for the promotion of legislation on that subject."