Basic Details Surname Levack Forenames Sydney Gender Male Information stated on memorial Alternative forename Sidney Joseph Lawrence War Second World War (1939-1945) Served or died Died Notes CWGC spells his forename differently but there is only one RAF casualty with this surname. Primary Service As stated on memorial Service (Primary - Stated) Royal Air Force Our References Service (Primary - Our reference) Royal Air Force/ Royal Flying Corps Unit (Primary - Our reference) 75 Squadron Rank / Title (Primary - Our reference) Sergeant