Basic Details Surname Horrigan Forenames Daniel Gender Male Information stated on memorial War First World War (1914-1918) Served or died Died Service number 11088 Primary Service As stated on memorial Service (Primary - Stated) Navy (RN) Unit (Primary - Stated) HMS Formidable Rank / Title (Primary - Stated) W/O Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS Formidable Death and Burial details Town of death Channel Year of death 1915 Month of death January Day of death 1 Manner of death as stated Torpedoed Manner of death reference Killed in Action