Basic Details Surname Yorke Forenames Marianna Augusta Gender Female Information stated on memorial War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Civilian Unit (Primary - Stated) St Thomas Hospital Sub-unit (Primary - Stated) Not stated on the Memorial Rank / Title (Primary - Stated) Sister Our References Service (Primary - Our reference) Civilian Rank / Title (Primary - Our reference) Sister Death and Burial details Country of death England Year of death 1926 Month of death May Day of death 12