Basic Details Surname Calder Forenames Robert 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) RCAF Sub-unit (Primary - Stated) No. 1666 Heavy Conversion Unit Rank / Title (Primary - Stated) Pilot Officer Our References Service (Primary - Our reference) Royal Canadian Air Force Unit (Primary - Our reference) Royal Canadian Air Force Rank / Title (Primary - Our reference) Pilot Officer Death and Burial details Country of death England Town of death Rochester Year of death 1944 Month of death March Day of death 3 Manner of death as stated Crashed on night exercise Manner of death reference Other