Basic Details Surname Peirson Forenames Henry Arthur Gender Male Information stated on memorial War Boer War; Second (1899-1902) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Northumberland and Durham Imperial Yeomanry Rank / Title (Primary - Stated) not stated Our References Service (Primary - Our reference) British Army Unit (Primary - Our reference) Northumberland Imperial Yeomanry Death and Burial details Country of death British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha Town of death St Helena Year of death 1901 Month of death March Day of death 6 Age at death 20 Manner of death as stated Died Manner of death reference Died of Disease