Basic Details Surname Campbell Forenames Donald Patrick Colin Gender Male Information stated on memorial War Military Service Served or died Died Notes of Ballidealan Primary Service As stated on memorial Service (Primary - Stated) Royal Navy Unit (Primary - Stated) Royal Navy Rank / Title (Primary - Stated) Lieutenant Our References Service (Primary - Our reference) Royal Navy Rank / Title (Primary - Our reference) Lieutenant Death and Burial details Country of death England Town of death off Isle of Wight Year of death 1912 Month of death February Day of death 2 Manner of death as stated drowned on Submarine A3 Manner of death reference Other