Cornelius (Charles) Jesson (1 June 1862 – 21 September 1926) was a British politician who served as the Member of Parliament (MP) for Walthamstow West from 1918 to 1922.
He trained as a musician and became an organiser for the Amalgamated Society of Musicians.
Progressive Party member of the London County Council elected at by-election, 12 May 1906-19 for Newington (Walworth)
Article in Who’s Who and the Wikipedia page is [1].