Broadstairs War Memorial WWI Casualty list:

Sergeant Henry John Hammond
(Observer)
Address: Albion Road, Broadstairs, Kent
Employed by: Mr. W. L. Nash & Mr. W. Hemsted of Broadstairs
Service Number: 121816
Enlisted: Royal Garrison Artillery, Served in Egypt, the Dardanelles and France
Unit: No.18 Squadron, Royal Air Force
Date of death: 14th August, 1918
Cause of death: Killed in air-operation whilst flying in D.H.4, serial A7856
Pilot (also killed): Lieutenant Thomas E Kearney, U.S. Army, Signal Corps
Memorial Location: Arras Flying Services Memorial

Research courtesy of John T Williams