Aircraftman 2nd Class Thomas Peter KIRK (1065757)
Since he has a high panel number on Runnymede, I would take it that he was a lost burial, not found post war by CWGC.
He is not on the GRO RAF overseas list as I expect he was returned to family and they never got back in touch with the CWGC.
Cannot find his death in England/Wales, Scotland, Ireland, Northern Ireland, using both Thomas and Peter as first names, tho I see Henk had suggested it might be 20 yr old , "Thomas Kirk", no middle initial, registered in Blackpool district.
Foreign Aircrew and Aircraft Ireland 1939-1945