William Esson, FRS (17 May 1838 – 28 August 1916) was a British mathematician.

Early life He was born in Carnoustie, Scotland.Obituary notice, Fellow: Esson, William, Monthly Notices of the Royal Astronomical Society, Vol. 77, p.299, 1917MNRAS..77..299., The SAO/NASA Astrophysics Data System

Esson attended St John's College, Oxford.

Career He then became a Fellow of Merton College.Obituary, Royal Society of Chemistry In 1892, he became the Savilian Professor of Geometry at the University of Oxford, based at New College. He worked on problems in chemistry with Augustus George Vernon Harcourt.

In 1869 he was elected a Fellow of the Royal Society and in 1895 delivered, jointly with Harcourt, their Bakerian Lecture on the Laws of Connexion between the Conditions of a Chemical Change and its Amount. III. Further Researches on the Reaction of Hydrogen Dioxide and Hydrogen Iodide.

He was on the governing body of Abingdon School until 1900.

Personal life In 1874, Esson leased 13 Bradmore Road in North Oxford. He died in Abingdon, England.GRO Register of Deaths: Deaths SEP 1916 2c 348 ABINGDON — Willian Esson, aged 78

References