8th (Service) Battalion, (Pioneers), Royal Sussex Regiment.
The Commonwealth War Graves Commission has 242 recorded WW1 deaths for the 8th (Service) Battalion, (Pioneers), Royal Sussex Regiment.
STEWART, Henry Edward. Captain. 8th (Service) Battalion, (Pioneers), Royal Sussex Regiment. Sunken Road Cemetery, Boisleux-St. Marc, Pas-de-Calais, France. 01-06-1917. Son of Sir Edward Stewart K.B.E., M.D., M.R.C.P. of 11, Ashley Gardens, London, UK.