J. M. Langtry

James MacKay Langtry (1894–1971) was a British Technical Advisor who was seconded by the engineering firm Vickers Armstrong to the Spanish naval shipbuilder Sociedad Española de Construcción Naval (SECN), of which it owned a part. He arrived in Ferrol, Spain, in 1919. He defended the colours of the Racing Ferrol Football Club during the 1920s.