Basic Details Surname Grisman Forenames William J. Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Service (Primary - Stated) Royal Air Force Rank / Title (Primary - Stated) Flight Lieutenant Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Rank / Title (Primary - Our reference) Flight Lieutenant Death and Burial details Country of death Not stated on Memorial Country of burial Not stated on the memorial Cemetery Cremated at Breslau Year of death 1944 Month of death April Day of death 6 Age at death 29 Manner of death as stated Last seen alive on above date Manner of death reference Other