Did not died as a result of attack on Henlow but Air attack London
"Sirman from RAF Henlow, killed in air raid on London, Friday 20th September 1940
HAD/13 MU ORB : (AIR29/971) Henlow
21/9/40 No.1260103 AC2 Everett G S, died at the Royal Free Hospital, WC1, as a result of injuries received in an air raid on 20th September 1940, on London. [BCPASPA : 21.9.40 1260103 AC2 George Sidney Everett, RAFVR. Brookwood Military Cemetery, Surrey.]"
Leading Aircraftman Ronald Charles J. BROWN (799692) of the Royal Air Force Volunteer Reserve
His full name is Ronald Charles Jones BROWN 799692