George Colt Langley

General Sir George Colt Langley (November 1810 – 28 December 1896) was a Royal Marines officer who served as Deputy Adjutant-General Royal Marines.

Military career
Educated at Adams' Grammar School, Langley was commissioned into the Royal Marine Light Infantry. He commanded a detachment of marines off the coast of Spain during the First Carlist War. He became Assistant Adjutant-General at Headquarters Royal Marine Forces in December 1854 and Deputy Adjutant-General Royal Marines (the professional head of the Royal Marines) in January 1862 before retiring in July 1867.