Basic Details Surname Trimmer Forenames Frederick Herbert George Gender Male Information stated on memorial War Second World War (1939-1945) Served or died Died Primary Service As stated on memorial Unit (Primary - Stated) Royal Air Force Rank / Title (Primary - Stated) Sergeant Pilot Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) Royal Field Artillery Rank / Title (Primary - Our reference) Sergeant Pilot Secondary Service As stated on memorial Service (Secondary - Stated) Formerly Police Unit (Secondary - Stated) Metropolitan Police Sub-unit (Secondary - Stated) H Division Rank / Title (Secondary - Stated) PC379H (service number 125720) Our references Service (Secondary - Our reference) Civilian Unit (Secondary - Our reference) Police Rank / Title (Secondary - Our reference) Group Captain Death and Burial details Country of death Wales Town of death not stated Country of burial Not Stated on Memorial Town of burial not stated Year of death 1942 Month of death November Day of death 20 Manner of death as stated "Killed in a flying accident in Wales whilst serving with the Royal Air Force" Manner of death reference Other