Basic Details Surname Dewhirst Forenames C Gender Male Information stated on memorial Alternative forename Charles War First World War (1914-1918) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Merchant Marine Unit (Primary - Stated) Steam Trawler "Cygnus" (Grimsby) Rank / Title (Primary - Stated) Chief Engineer Our References Service (Primary - Our reference) Merchant Navy Unit (Primary - Our reference) Steam Trawler "Cygnus" (Grimsby) Rank / Title (Primary - Our reference) Chief Engineer Death and Burial details Country of death At Sea Year of death 1914 Month of death December Day of death 12 Age at death 39 Manner of death reference Other Personal Details Birthplace Bradford. Address 35, Cressey St., Grimsby. Relationships Son of the late Rueben and Alice Dewhurst; husband of Laura Dewhurst (nee Jenkins),