Basic Details Surname McNab Forenames James Henry Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Notes LOST AT SEA THROUGH ENEMY ACTION Primary Service As stated on memorial Service (Primary - Stated) Merchant Marine Unit (Primary - Stated) SS UPCERNE Our References Service (Primary - Our reference) Merchant Navy Unit (Primary - Our reference) SS Upcerne Death and Burial details Year of death 1918 Month of death April Day of death 28 Manner of death as stated LOST AT SEA Manner of death reference Killed in Action Personal Details Address 22 BIRD STREET