Basic Details Surname Sinden Forenames Charles E Gender Male Information stated on memorial War Military Service Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) HM Submarine A5 Rank / Title (Primary - Stated) Act Ch ERA 2nd Cl Our References Service (Primary - Our reference) Royal Navy Unit (Primary - Our reference) HMS A5 Rank / Title (Primary - Our reference) Engine Room Artificer 2nd Class Death and Burial details Country of death Ireland Town of death Queenstown Year of death 1905 Month of death February Day of death 16 Manner of death as stated Killed by onboard explosion