Basic Details Surname Brodie Forenames D F O'Callaghan Information stated on memorial Alternative forename Donald Francis O'Callaghan War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) RN Unit (Primary - Stated) D.5 Rank / Title (Primary - Stated) Lieut Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS D5 Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Year of death 1914 Month of death November Day of death 3 Age at death 26 Manner of death reference Killed in Action