Basic Details Surname de Rouffignac Forenames Ambrose Gender Male Information stated on memorial Alternative forename Willie War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Merchant Navy Unit (Primary - Stated) Mercantile Marine Sub-unit (Primary - Stated) SS Antinoe Rank / Title (Primary - Stated) Master Mariner Our References Service (Primary - Our reference) Merchant Navy Rank / Title (Primary - Our reference) Master Mariner Death and Burial details Year of death 1917 Month of death May Day of death 28 Age at death 46 Manner of death as stated Lost at sea through enemy action