Basic Details Surname Mowbray Forenames Leslye Gender Male Information stated on memorial Alternative surname De Moubray Alternative forename Lesley St John War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Berks. Rank / Title (Primary - Stated) Capt. Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Royal Berkshire Regiment Rank / Title (Primary - Our reference) Captain Death and Burial details Year of death 1919 Month of death September Day of death 16 Age at death 24 Manner of death as stated Died of illness Manner of death reference Other