Basic Details Surname Marks Forenames Leopold Samuel Gender Male Information stated on memorial Alternative forename Leo War Second World War (1939-1945) Served or died Served Honours Member of the Order of the British Empire (MBE) Primary Service As stated on memorial Service (Primary - Stated) Army (British) Unit (Primary - Stated) Special Operations Executive (SOE) Rank / Title (Primary - Stated) Cryptographer Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Special Operations Executive