
author
1873–1958
A pioneering British dental surgeon and bacteriologist, he wrote influential early works on oral disease and infection. His books helped connect dentistry with the fast-growing science of microbiology in the late 19th and early 20th centuries.

by Kenneth Weldon Goadby, Sir Thomas Morison Legge
Trained and remembered as a dental surgeon as well as a bacteriologist, Kenneth Weldon Goadby wrote at a time when dentistry was becoming much more scientific. His work focused on the role of bacteria in the mouth and on the causes of oral disease, bringing laboratory thinking into everyday dental practice.
Among the works associated with him are Mycology of the Mouth: A Text-Book of Oral Bacteria and other medical and dental writings preserved in major library and archive collections. These publications made him part of an important shift in how dentists and doctors understood infection, hygiene, and the biology behind common mouth conditions.
A portrait of him is held by the National Portrait Gallery, where he is listed as Sir Kenneth Weldon Goadby. Though not a household name today, his writing offers a vivid window into an era when modern dental medicine was still taking shape.