Donald Holroyde Hey
Donald Holroyde Hey Fellow of the [Royal Society|FRS] was a Welsh organic chemist. He was notable for his paper proposing that the decomposition of benzoyl peroxide gave rise to free phenyl radicals.
Elected to membership of the Manchester Literary and [Philosophical Society] on 1.1.1942 whilst researching in the Chemistry Department
A photographic portrait of him is in the National [Portrait Gallery, London].