Sir John Henry Gaddum FRS FRSE was an English pharmacologist who, along with Ulf von Euler, co-discovered the neuropeptide Substance P in 1931. He was a founder member of the British Pharmacological Society and first editor of the British Journal... Wikipedia
Born: March 31, 1900, Hale, United Kingdom
Died: June 30, 1965 (age 65 years), Cambridge, United Kingdom
Children: Susan M. Gaddum, Phyllis L. Gaddum, and Ann R. Gaddum
Partner: Iris Mary Harmer (1929–)
Parents: Henry Edwin Gaddum and Phyllis Mary Barratt