Steward Matthew Herbison Marshall (D/LX 31320) served in the Royal Navy during World War Two. He was the son of H Marshall and Jeannie Marshall of Ballymena, Co. Antrim.
Matthew Herbison Marshall died on 15th June 1944 aged 19 years old. At the time, he served on HMS Mourne. U-767 sank the Royal Navy Frigate in the English Channel during the Normandy campaign. Marshall has no known grave. His name is on Panel 91, Column 2 of the Plymouth Naval Memorial, Plymouth, Devon.