Basic Details Surname Cochrane Forenames Wilfred Douglas Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Black Prince Death and Burial details Town of death Jutland Year of death 1916 Month of death May Day of death 31 Manner of death as stated Killed In Action Manner of death reference Killed in Action