Basic Details Surname Guenther Forenames Gustav Bismark 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) U.S. Army Rank / Title (Primary - Stated) Colonel Our References Service (Primary - Our reference) United States Army Rank / Title (Primary - Our reference) Colonel Death and Burial details Country of death England Town of death London Country of burial United States Town of burial The Royal Military Chapel (The Guards' Chapel) of St James Park, Wellington Barracks Cemetery Arlington National Cemetery Year of death 1944 Month of death June Day of death 18 Age at death 48 Manner of death as stated Bombing of Guards' Chapel