David James Hamilton

David James Hamilton (1849–1909) was a Scottish pathologist, known for his work on the diseases of sheep.

Life

Born on 6 March 1849 at Falkirk, he was third child and second son of the nine children of George Hamilton, M.D., medical practitioner in the town, who wrote for Chambers's Encyclopædia, by his wife Mary Wyse, daughter of a naval surgeon. A sister Mary married on 9 February 1891, as his second wife, Charles Saunders Dundas, 6th Viscount Melville.^[1]

At the age of 17 Hamilton became a medical student at Edinburgh, and was drawn to pathology by William Rutherford Sanders. After qualifying in 1870 he was house surgeon at the old Edinburgh Infirmary, resident medical officer at Chalmers' Hospital, Edinburgh, and for two years at the Northern Hospital, Liverpool, where he wrote a prize essay on Diseases and injuries of the spinal cord. It enabled him to spend two years in working at pathology in Vienna, Munich, Strassburg, and Paris. In 1876 he returned as demonstrator of pathology to Edinburgh, and was also pathologist to the Edinburgh Royal Infirmary. During Professor Sanders's illness (1880-1) he delivered the lectures, but was passed over in the choice of his successor.^[1]

In 1882, when an extramural teacher in Edinburgh, Hamilton was appointed to the chair of pathology founded by William James Erasmus Wilson at Aberdeen. There he spent the rest of his career. He was the first to introduce the practical teaching of bacteriology into general class work. He initiated the bacteriological diagnosis of diphtheria and typhoid fever in the north of Scotland.^[1]

Hamilton was a Fellow of the Royal Society of Edinburgh, and in 1908 was elected Fellow of the Royal Society of London. In 1907 the University of Edinburgh made him an honorary LL.D. He died on 19 February 1909 at Aberdeen, and was buried there.^[1]

Works

Hamilton investigated the diseases of sheep braxy and louping ill and was chairman of the departmental committee on this question appointed by the board of agriculture in 1901, which presented its report in 1906. He confirmed the description of the braxy microbe given in 1888 by Ivar Nielsen and discovered the bacillus of louping ill. He wrote widely on all branches of pathology, especially on the nervous system, tuberculosis, and other diseases of the lungs, and on the healing of wounds. His textbook on pathology (2 vols. 1889-94) was recognised as a standard work.^[1]

Family

Hamilton married:^[1]

1. in 1880, Elizabeth, daughter of Thomas Griffith, by whom he had two sons and one daughter;
2. in 1894, Catherine, daughter of John Wilson of South Bankaskine, Falkirk; she died without issue in June 1908.

Notes

1.  Rolleston, Humphry Davy (1912). "Hamilton, David James". In Lee, Sidney. Dictionary of National Biography, 1912 supplement​ 2. London: Smith, Elder & Co.

Attribution

 This article incorporates text from a publication now in the public domain: Lee, Sidney, ed. (1912). "Hamilton, David James". Dictionary of National Biography, 1912 supplement​ 2. London: Smith, Elder & Co.