Basic Details Surname Lancaster Forenames Dorothy Gender Female Information stated on memorial War First World War (1914-1918) Served or died Died Notes lost while on board the ' Lusitania' Primary Service As stated on memorial Service (Primary - Stated) Civilians Our References Service (Primary - Our reference) Civilian Unit (Primary - Our reference) RMS Lusitania Death and Burial details Year of death 1915 Month of death May Day of death 7 Manner of death as stated Lost at sea on the Lusitania Manner of death reference Other Personal Details Address Keelby Manor