Basic Details Surname Calder Forenames Patrick 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) Sea Highrs Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Seaforth Highlanders (Ross-shire Buffs, The Duke of Albany`s) Rank / Title (Primary - Our reference) Corporal Death and Burial details Country of death France Country of burial France Cemetery Pont-Du-Hem Military Cemetery Year of death 1918 Month of death August Day of death 8 Age at death 20 Manner of death as stated Killed in action Manner of death reference Killed in Action