Basic Details Surname Sinclair Forenames Lachlan Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Northumberland Fusiliers Sub-unit (Primary - Stated) 12th Rank / Title (Primary - Stated) Second Lieut Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) The Northumberland Fusiliers Rank / Title (Primary - Our reference) Second Lieutenant Death and Burial details Town of death Somme Town of burial Bernefay Wood Cemetery British Cemetery Year of death 1916 Month of death September Day of death 28 Age at death 24 Manner of death as stated Killed in action Manner of death reference Killed in Action